diff --git a/api/me/notification/index.php b/api/me/notification/index.php
index 5ba1ee3..8c3fc9b 100644
--- a/api/me/notification/index.php
+++ b/api/me/notification/index.php
@@ -79,7 +79,7 @@ if(isset($_GET['token']) || (!(empty($Get_Post_Json)))) {
         if($AuthData[0] === true){
             $userData = $AuthData[2];
 
-            $messageQuery = $pdo->prepare("SELECT fromuserid,title,msg,url,datetime,userchk,category FROM notification WHERE touserid = :userid ORDER BY datetime DESC LIMIT :offset, :itemsPerPage");
+            $messageQuery = $pdo->prepare("SELECT fromuserid,title,msg,url,datetime,userchk,category,valueid FROM notification WHERE touserid = :userid ORDER BY datetime DESC LIMIT :offset, :itemsPerPage");
             $messageQuery->bindValue(':userid', $userData["userid"], PDO::PARAM_STR);
             $messageQuery->bindValue(':offset', $offset, PDO::PARAM_INT);
             $messageQuery->bindValue(':itemsPerPage', $limit, PDO::PARAM_INT);
@@ -126,6 +126,12 @@ if(isset($_GET['token']) || (!(empty($Get_Post_Json)))) {
                     }else{
                         $userchk = false;
                     }
+
+                    if(!(empty($notificationdata["valueid"]))){
+                        $valueid = decode_yajirushi(htmlspecialchars_decode($notificationdata["valueid"]));
+                    }else{
+                        $valueid = null;
+                    }
             
                     $item = [
                         'from' => $now_userdata,
@@ -133,6 +139,7 @@ if(isset($_GET['token']) || (!(empty($Get_Post_Json)))) {
                         'title' => decode_yajirushi(htmlspecialchars_decode($notificationdata["title"])),
                         'text' => decode_yajirushi(htmlspecialchars_decode($notificationdata["msg"])),
                         'datetime' => decode_yajirushi(htmlspecialchars_decode($notificationdata["datetime"])),
+                        'valueid' => $valueid,
                         'is_checked' => $userchk,
                     ];
             
diff --git a/function/function.php b/function/function.php
index 7888ce2..2c03290 100644
--- a/function/function.php
+++ b/function/function.php
@@ -1148,7 +1148,7 @@ function GenNotificationId($to, $from, $title, $message, $url, $category) {
     return hash('sha3-512', $data);
 }
 
-function send_notification($to,$from,$title,$message,$url,$category){
+function send_notification($to,$from,$title,$message,$url,$category,$valueid = null){
     // データベースに接続
     try {
         $option = array(
@@ -1169,6 +1169,15 @@ function send_notification($to,$from,$title,$message,$url,$category){
             if(in_array($category, explode(',', $to_result["notification_settings"])) || empty($to_result["notification_settings"]) || $category === "system" || $category === "other"){
                 //ブロックされてたら送らない
                 if(!(in_array($from, explode(',', $to_result["blocklist"])))){
+                    if(!(empty($valueid))){
+                        if(mb_strlen($valueid) > 256){
+                            $save_valueid = "";
+                        }else{
+                            $save_valueid = $valueid;
+                        }
+                    }else{
+                        $save_valueid = "";
+                    }
                     if(!(empty($pdo))){		
                         $pdo->beginTransaction();
                         try {
@@ -1183,7 +1192,7 @@ function send_notification($to,$from,$title,$message,$url,$category){
                             $notification_id = GenNotificationId($touserid, $fromuserid, $title, $msg, $url, $notification_category);
                     
                             // 通知用SQL作成
-                            $stmt = $pdo->prepare("INSERT INTO notification (fromuserid, touserid, msg, url, datetime, userchk, title, category, notificationid) VALUES (:fromuserid, :touserid, :msg, :url, :datetime, :userchk, :title, :category, :notificationid)");
+                            $stmt = $pdo->prepare("INSERT INTO notification (fromuserid, touserid, msg, url, datetime, userchk, title, category, notificationid, valueid) VALUES (:fromuserid, :touserid, :msg, :url, :datetime, :userchk, :title, :category, :notificationid, :valueid)");
                     
                             $stmt->bindParam(':fromuserid', $fromuserid, PDO::PARAM_STR);
                             $stmt->bindParam(':touserid', $touserid, PDO::PARAM_STR);
@@ -1193,6 +1202,8 @@ function send_notification($to,$from,$title,$message,$url,$category){
                             $stmt->bindParam(':title', $title, PDO::PARAM_STR);
                             $stmt->bindParam(':category', $notification_category, PDO::PARAM_STR);
                             $stmt->bindParam(':notificationid', $notification_id, PDO::PARAM_STR);
+
+                            $stmt->bindParam(':valueid', $save_valueid, PDO::PARAM_STR);
                     
                             $stmt->bindParam(':datetime', $datetime, PDO::PARAM_STR);
                     
@@ -1367,7 +1378,8 @@ function send_ueuse($userid,$rpUniqid,$ruUniqid,$ueuse,$photo1,$photo2,$photo3,$
             }else{
                 $save_nsfw = "false";
             }
-            if(empty($ueuse) && empty($ruUniqid)) {
+
+            if (($ueuse === '' || $ueuse === null) && empty($ruUniqid)) {
                 $error_message[] = '内容を入力してください。(INPUT_PLEASE)';
             } else {
                 // 文字数を確認
@@ -1387,11 +1399,11 @@ function send_ueuse($userid,$rpUniqid,$ruUniqid,$ueuse,$photo1,$photo2,$photo3,$
                 }
                 
                 // 改行ユーズ確認
-                if(preg_match('/^[\n\r]+$/', $ueuse) === 1){
+                if(preg_match('/^\s+$/u', $ueuse) === 1){
                     $error_message[] = '内容を入力してください。(INPUT_PLEASE)';
                 }
             }
-
+            
             $old_datetime = date("Y-m-d H:i:00");
             $now_datetime = date("Y-m-d H:i:00",strtotime("+1 minute"));
             $rate_Query = $pdo->prepare("SELECT * FROM ueuse WHERE account = :userid AND TIME(datetime) BETWEEN :old_datetime AND :now_datetime");
@@ -1711,7 +1723,7 @@ function send_ueuse($userid,$rpUniqid,$ruUniqid,$ueuse,$photo1,$photo2,$photo3,$
                                 $res = $pdo->commit();
 
                                 foreach ($mentionedUsers as $mentionedUser) {
-                                    send_notification($mentionedUser,$userid,"".$userid."さんにメンションされました！",$ueuse,"/!".$uniqid."", "mention");
+                                    send_notification($mentionedUser,$userid,"".$userid."さんにメンションされました！",$ueuse,"/!".$uniqid."", "mention", $uniqid);
                                 }
 
                             } catch(Exception $e) {
@@ -1766,10 +1778,10 @@ function send_ueuse($userid,$rpUniqid,$ruUniqid,$ueuse,$photo1,$photo2,$photo3,$
                                 $res = $pdo->commit();
 
                                 foreach ($mentionedUsers as $mentionedUser) {
-                                    send_notification($mentionedUser,$userid,"".$userid."さんにメンションされました！",$ueuse,"/!".$uniqid."", "mention");
+                                    send_notification($mentionedUser,$userid,"".$userid."さんにメンションされました！",$ueuse,"/!".$uniqid."", "mention", $uniqid);
                                 }
 
-                                send_notification($touserid,$userid,"".$userid."さんが返信しました！",$ueuse,"/!".$uniqid."", "reply");
+                                send_notification($touserid,$userid,"".$userid."さんが返信しました！",$ueuse,"/!".$uniqid."", "reply", $uniqid);
                             } catch(Exception $e) {
                                 // エラーが発生した時はロールバック
                                 $pdo->rollBack();
@@ -1824,10 +1836,10 @@ function send_ueuse($userid,$rpUniqid,$ruUniqid,$ueuse,$photo1,$photo2,$photo3,$
                                 $res = $pdo->commit();
 
                                 foreach ($mentionedUsers as $mentionedUser) {
-                                    send_notification($mentionedUser,$userid,"".$userid."さんにメンションされました！",$ueuse,"/!".$uniqid."", "mention");
+                                    send_notification($mentionedUser,$userid,"".$userid."さんにメンションされました！",$ueuse,"/!".$uniqid."", "mention", $uniqid);
                                 }
 
-                                send_notification($touserid,$userid,"".$userid."さんがリユーズしました！",$ueuse,"/!".$uniqid."", "reuse");
+                                send_notification($touserid,$userid,"".$userid."さんがリユーズしました！",$ueuse,"/!".$uniqid."", "reuse", $uniqid);
 
                             } catch(Exception $e) {
                                 // エラーが発生した時はロールバック
@@ -2111,7 +2123,7 @@ function follow_user($pdo, $to_userid, $userid){
                     $updateQuery->bindValue(':userid', $userid, PDO::PARAM_STR);
                     $res_follow = $updateQuery->execute();
 
-                    send_notification($userData["userid"], $userid, "🎉" . $userid . "さんにフォローされました！🎉", "" . $userid . "さんにフォローされました。", "/@" . $userid . "", "follow");
+                    send_notification($userData["userid"], $userid, "🎉" . $userid . "さんにフォローされました！🎉", "" . $userid . "さんにフォローされました。", "/@" . $userid . "", "follow", $userid);
 
                     if ($res && $res_follow) {
                         $pdo->commit();
@@ -2348,7 +2360,7 @@ function deleteUser($pdo, $userid, $step, $job_uniqid){
                     if ($res) {
                         $pdo->commit(); 
 
-                        send_notification($userid, "uwuzu-fromsys", "🗑️アカウントの削除が開始されました🗑️", "アカウントの削除が開始されました！\n今後、アカウントのデータは順次削除されます。\n削除には時間がかかります。\n\nログアウトしてお待ち下さい。\n\nアカウントの復旧はできません。", "/others", "system");
+                        send_notification($userid, "uwuzu-fromsys", "🗑️アカウントの削除が開始されました🗑️", "アカウントの削除が開始されました！\n今後、アカウントのデータは順次削除されます。\n削除には時間がかかります。\n\nログアウトしてお待ち下さい。\n\nアカウントの復旧はできません。", "/others", "system", $userid);
                         if(changeJob($pdo, $userid, $job_uniqid, "delete_ueuse", "waiting")){
                             return true;
                         }else{
@@ -2649,7 +2661,7 @@ function addFavorite($pdo, $uniqid, $userid){
                 // ユーザーIDを追加
                 $favoriteList[] = $userid;
 
-                send_notification(safetext($post['account']),$userid,"".$userid."さんがいいねしました！",safetext($post['ueuse']),"/!".$uniqid."","favorite");
+                send_notification(safetext($post['account']),$userid,"".$userid."さんがいいねしました！",safetext($post['ueuse']),"/!".$uniqid."","favorite", $uniqid);
                 
                 //1いいねでスコアが1増加
                 changePopularity($pdo, $uniqid, $userid, 1);
@@ -2755,7 +2767,7 @@ function getUeuseData($pdo, $uniqid) {
 
     $fav = $ueuseDatas['favorite'];
     $favIds = explode(',', $fav);
-    $ueuseDatas["favorite_conut"] = count($favIds)-1;
+    $ueuseDatas["favorite_count"] = count($favIds)-1;
 
     return $ueuseDatas;
 }
@@ -3336,7 +3348,7 @@ function FormatUeuseItem(array $value, string $myblocklist, string $mybookmark,
                 "rpuniqid" => $reused["rpuniqid"],
                 "ruuniqid" => $reused["ruuniqid"],
                 "nsfw" => filter_var($reused["nsfw"], FILTER_VALIDATE_BOOLEAN),
-                "favoritecount" => $reused["favorite_conut"],
+                "favoritecount" => $reused["favorite_count"],
                 "replycount" => $reused["reply_count"],
                 "reusecount" => $reused["reuse_count"],
                 "is_favorite" => in_array($userId, explode(',', $reused['favorite'])),
@@ -3375,7 +3387,7 @@ function FormatUeuseItem(array $value, string $myblocklist, string $mybookmark,
         "rpuniqid" => $value["rpuniqid"],
         "ruuniqid" => $value["ruuniqid"],
         "nsfw" => filter_var($value["nsfw"], FILTER_VALIDATE_BOOLEAN),
-        "favoritecount" => $value["favorite_conut"],
+        "favoritecount" => $value["favorite_count"],
         "replycount" => $value["reply_count"],
         "reusecount" => $value["reuse_count"],
         "is_favorite" => in_array($userId, explode(',', $value['favorite'])),
@@ -3581,4 +3593,76 @@ function APIAuth($pdo, $token, $scope){
     }
 }
 
+function getDatasUeuse(PDO $pdo, array $messages): array {
+    if (empty($messages)) return [];
+
+    // --- userId / uniqid を安全に抽出 ---
+    $userIds = array_values(array_unique(array_filter(array_column($messages, 'account'), fn($v) => $v !== null && $v !== '')));
+    $uniqids = array_values(array_unique(array_filter(array_column($messages, 'uniqid'), fn($v) => $v !== null && $v !== '')));
+
+    $users = [];
+    if (!empty($userIds)) {
+        $placeholders = implode(',', array_fill(0, count($userIds), '?'));
+        $stmt = $pdo->prepare("SELECT userid, username, profile, role, iconname, headname, sacinfo FROM account WHERE userid IN ($placeholders)");
+        $stmt->execute($userIds);
+        while ($row = $stmt->fetch(PDO::FETCH_ASSOC)) {
+            $users[$row['userid']] = $row;
+        }
+    }
+
+    $replyCounts = [];
+    $reuseCounts = [];
+    if (!empty($uniqids)) {
+        $placeholders = implode(',', array_fill(0, count($uniqids), '?'));
+
+        $stmt = $pdo->prepare("SELECT rpuniqid, COUNT(*) AS reply_count FROM ueuse WHERE rpuniqid IN ($placeholders) GROUP BY rpuniqid");
+        $stmt->execute($uniqids);
+        while ($row = $stmt->fetch(PDO::FETCH_ASSOC)) {
+            $replyCounts[$row['rpuniqid']] = (int)$row['reply_count'];
+        }
+
+        $stmt = $pdo->prepare("SELECT ruuniqid, COUNT(*) AS reuse_count FROM ueuse WHERE ruuniqid IN ($placeholders) GROUP BY ruuniqid");
+        $stmt->execute($uniqids);
+        while ($row = $stmt->fetch(PDO::FETCH_ASSOC)) {
+            $reuseCounts[$row['ruuniqid']] = (int)$row['reuse_count'];
+        }
+    }
+
+    // --- messages に反映（ループ内でDBを叩かない）---
+    foreach ($messages as &$message) {
+        // account のユーザー情報をマージ（存在すれば上書き）
+        $acc = $message['account'] ?? null;
+        if ($acc !== null && isset($users[$acc])) {
+            $userRow = $users[$acc];
+            $message['username'] = $userRow['username'] ?? ($message['username'] ?? null);
+            $message['profile']  = $userRow['profile']  ?? ($message['profile']  ?? null);
+            $message['role']     = $userRow['role']     ?? ($message['role']     ?? null);
+            $message['iconname'] = $userRow['iconname'] ?? ($message['iconname'] ?? null);
+            $message['headname'] = $userRow['headname'] ?? ($message['headname'] ?? null);
+            $message['sacinfo']  = $userRow['sacinfo']  ?? ($message['sacinfo']  ?? null);
+        }
+
+        // reply / reuse
+        $uniq = $message['uniqid'] ?? '';
+        $message['reply_count'] = $replyCounts[$uniq] ?? 0;
+        $message['reuse_count'] = $reuseCounts[$uniq] ?? 0;
+
+        // --- favorite_count を安全に計算 ---
+        // 1) 値を文字列として扱い、2) explode して trim、3) 空文字を除去、4) count
+        $favStr = isset($message['favorite']) ? (string)$message['favorite'] : '';
+        if ($favStr === '') {
+            $favCount = 0;
+        } else {
+            $parts = array_map('trim', explode(',', $favStr));
+            $parts = array_filter($parts, fn($v) => $v !== '');
+            $favCount = count($parts);
+        }
+        
+        $message['favorite_count'] = $favCount;
+    }
+    unset($message);
+
+    return $messages;
+}
+
 ?>
\ No newline at end of file
diff --git a/login.php b/login.php
index 0ae9eda..59d2381 100644
--- a/login.php
+++ b/login.php
@@ -314,6 +314,7 @@ $pdo = null;
                     </div>
                     <p>パスワードを表示する</p>
                 </div>
+                <div class="p2">パスワードに絵文字や日本語を使用している場合はパスワードの表示をオンにして入力してください。</div>
 
                 <?php if(!empty(H_CAPTCHA_ONOFF && H_CAPTCHA_ONOFF == "true")){?>
                     <div class="captcha_zone">
diff --git a/nextpage/bookmarktimeline.php b/nextpage/bookmarktimeline.php
index 5b77b56..9ecfe24 100644
--- a/nextpage/bookmarktimeline.php
+++ b/nextpage/bookmarktimeline.php
@@ -81,44 +81,7 @@ if (safetext(isset($_POST['page'])) && safetext(isset($_POST['userid'])) && safe
         }
 
         // ユーザー情報を取得して、$messages内のusernameをuserDataのusernameに置き換える
-        foreach ($messages as &$message) {
-            $userQuery = $pdo->prepare("SELECT username, userid, profile, role, iconname, headname, sacinfo FROM account WHERE userid = :userid");
-            $userQuery->bindValue(':userid', $message["account"]);
-            $userQuery->execute();
-            $userData = $userQuery->fetch();
-
-            if ($userData) {
-                $message['iconname'] = $userData['iconname'];
-                $message['headname'] = $userData['headname'];
-                $message['username'] = $userData['username'];
-                $message['sacinfo'] = $userData['sacinfo'];
-                $message['role'] = $userData['role'];
-            }
-
-            //リプライ数取得
-            $rpQuery = $pdo->prepare("SELECT COUNT(*) as reply_count FROM ueuse WHERE rpuniqid = :rpuniqid");
-            $rpQuery->bindValue(':rpuniqid', $message['uniqid']);
-            $rpQuery->execute();
-            $rpData = $rpQuery->fetch(PDO::FETCH_ASSOC);
-            
-            if ($rpData){
-                $message['reply_count'] = $rpData['reply_count'];
-            }
-
-            //リユーズ数取得
-            $ruQuery = $pdo->prepare("SELECT COUNT(*) as reuse_count FROM ueuse WHERE ruuniqid = :ruuniqid");
-            $ruQuery->bindValue(':ruuniqid', $message['uniqid']);
-            $ruQuery->execute();
-            $ruData = $ruQuery->fetch(PDO::FETCH_ASSOC);
-            
-            if ($ruData){
-                $message['reuse_count'] = $ruData['reuse_count'];
-            }
-
-            $fav = $message['favorite'];
-            $favIds = explode(',', $fav);
-            $message["favorite_conut"] = count($favIds)-1;
-        }
+        $messages = getDatasUeuse($pdo, $messages);
         //adsystem------------------
 
         $message['ads'] = "false";
diff --git a/nextpage/followtimeline.php b/nextpage/followtimeline.php
index 739e579..a1423db 100644
--- a/nextpage/followtimeline.php
+++ b/nextpage/followtimeline.php
@@ -78,44 +78,7 @@ if (safetext(isset($_POST['page'])) && safetext(isset($_POST['userid'])) && safe
         }
         
         // ユーザー情報を取得して、$messages内のusernameをuserDataのusernameに置き換える
-        foreach ($messages as &$message) {
-            $userQuery = $pdo->prepare("SELECT username, userid, profile, role, iconname, headname, sacinfo FROM account WHERE userid = :userid");
-            $userQuery->bindValue(':userid', $message["account"]);
-            $userQuery->execute();
-            $userData = $userQuery->fetch();
-
-            if ($userData) {
-                $message['iconname'] = $userData['iconname'];
-                $message['headname'] = $userData['headname'];
-                $message['username'] = $userData['username'];
-                $message['sacinfo'] = $userData['sacinfo'];
-                $message['role'] = $userData['role'];
-            }
-
-            //リプライ数取得
-            $rpQuery = $pdo->prepare("SELECT COUNT(*) as reply_count FROM ueuse WHERE rpuniqid = :rpuniqid");
-            $rpQuery->bindValue(':rpuniqid', $message['uniqid']);
-            $rpQuery->execute();
-            $rpData = $rpQuery->fetch(PDO::FETCH_ASSOC);
-            
-            if ($rpData){
-                $message['reply_count'] = $rpData['reply_count'];
-            }
-
-            //リユーズ数取得
-            $ruQuery = $pdo->prepare("SELECT COUNT(*) as reuse_count FROM ueuse WHERE ruuniqid = :ruuniqid");
-            $ruQuery->bindValue(':ruuniqid', $message['uniqid']);
-            $ruQuery->execute();
-            $ruData = $ruQuery->fetch(PDO::FETCH_ASSOC);
-            
-            if ($ruData){
-                $message['reuse_count'] = $ruData['reuse_count'];
-            }
-
-            $fav = $message['favorite'];
-            $favIds = explode(',', $fav);
-            $message["favorite_conut"] = count($favIds)-1;
-        }
+        $messages = getDatasUeuse($pdo, $messages);
         //adsystem------------------
 
         $message['ads'] = "false";
diff --git a/nextpage/foryoutimeline.php b/nextpage/foryoutimeline.php
index 9ac4f6f..e63bd6f 100644
--- a/nextpage/foryoutimeline.php
+++ b/nextpage/foryoutimeline.php
@@ -196,44 +196,7 @@ if (safetext(isset($_POST['page'])) && safetext(isset($_POST['userid'])) && safe
         shuffle($messages);
 
         // ユーザー情報を取得して、$messages内のusernameをuserDataのusernameに置き換える
-        foreach ($messages as &$message) {
-            $userQuery = $pdo->prepare("SELECT username, userid, profile, role, iconname, headname, sacinfo FROM account WHERE userid = :userid");
-            $userQuery->bindValue(':userid', $message["account"]);
-            $userQuery->execute();
-            $userData = $userQuery->fetch();
-
-            if ($userData) {
-                $message['iconname'] = $userData['iconname'];
-                $message['headname'] = $userData['headname'];
-                $message['username'] = $userData['username'];
-                $message['sacinfo'] = $userData['sacinfo'];
-                $message['role'] = $userData['role'];
-            }
-
-            //リプライ数取得
-            $rpQuery = $pdo->prepare("SELECT COUNT(*) as reply_count FROM ueuse WHERE rpuniqid = :rpuniqid");
-            $rpQuery->bindValue(':rpuniqid', $message['uniqid']);
-            $rpQuery->execute();
-            $rpData = $rpQuery->fetch(PDO::FETCH_ASSOC);
-            
-            if ($rpData){
-                $message['reply_count'] = $rpData['reply_count'];
-            }
-
-            //リユーズ数取得
-            $ruQuery = $pdo->prepare("SELECT COUNT(*) as reuse_count FROM ueuse WHERE ruuniqid = :ruuniqid");
-            $ruQuery->bindValue(':ruuniqid', $message['uniqid']);
-            $ruQuery->execute();
-            $ruData = $ruQuery->fetch(PDO::FETCH_ASSOC);
-            
-            if ($ruData){
-                $message['reuse_count'] = $ruData['reuse_count'];
-            }
-
-            $fav = $message['favorite'];
-            $favIds = explode(',', $fav);
-            $message["favorite_conut"] = count($favIds)-1;
-        }
+        $messages = getDatasUeuse($pdo, $messages);
         //adsystem------------------
 
         $message['ads'] = "false";
diff --git a/nextpage/localtimeline.php b/nextpage/localtimeline.php
index 5eedaec..f880603 100644
--- a/nextpage/localtimeline.php
+++ b/nextpage/localtimeline.php
@@ -60,44 +60,9 @@ if (safetext(isset($_POST['page'])) && safetext(isset($_POST['userid'])) && safe
         }
 
         // ユーザー情報を取得して、$messages内のusernameをuserDataのusernameに置き換える
-        foreach ($messages as &$message) {
-            $userQuery = $pdo->prepare("SELECT username, userid, profile, role, iconname, headname, sacinfo FROM account WHERE userid = :userid");
-            $userQuery->bindValue(':userid', $message["account"]);
-            $userQuery->execute();
-            $userData = $userQuery->fetch();
 
-            if ($userData) {
-                $message['iconname'] = $userData['iconname'];
-                $message['headname'] = $userData['headname'];
-                $message['username'] = $userData['username'];
-                $message['sacinfo'] = $userData['sacinfo'];
-                $message['role'] = $userData['role'];
-            }
+        $messages = getDatasUeuse($pdo, $messages);
 
-            //リプライ数取得
-            $rpQuery = $pdo->prepare("SELECT COUNT(*) as reply_count FROM ueuse WHERE rpuniqid = :rpuniqid");
-            $rpQuery->bindValue(':rpuniqid', $message['uniqid']);
-            $rpQuery->execute();
-            $rpData = $rpQuery->fetch(PDO::FETCH_ASSOC);
-            
-            if ($rpData){
-                $message['reply_count'] = $rpData['reply_count'];
-            }
-
-            //リユーズ数取得
-            $ruQuery = $pdo->prepare("SELECT COUNT(*) as reuse_count FROM ueuse WHERE ruuniqid = :ruuniqid");
-            $ruQuery->bindValue(':ruuniqid', $message['uniqid']);
-            $ruQuery->execute();
-            $ruData = $ruQuery->fetch(PDO::FETCH_ASSOC);
-            
-            if ($ruData){
-                $message['reuse_count'] = $ruData['reuse_count'];
-            }
-
-            $fav = $message['favorite'];
-            $favIds = explode(',', $fav);
-            $message["favorite_conut"] = count($favIds)-1;
-        }
         //adsystem------------------
 
         $message['ads'] = "false";
diff --git a/nextpage/searchtimeline.php b/nextpage/searchtimeline.php
index 8d8b86b..633858a 100644
--- a/nextpage/searchtimeline.php
+++ b/nextpage/searchtimeline.php
@@ -91,44 +91,7 @@ if (safetext(isset($_POST['page'])) && safetext(isset($_POST['userid'])) && safe
             }
 
             // ユーザー情報を取得して、$messages内のusernameをuserDataのusernameに置き換える
-            foreach ($messages as &$message) {
-                $userQuery = $pdo->prepare("SELECT username, userid, profile, role, iconname, headname, sacinfo FROM account WHERE userid = :userid");
-                $userQuery->bindValue(':userid', $message["account"]);
-                $userQuery->execute();
-                $userData = $userQuery->fetch();
-
-                if ($userData) {
-                    $message['iconname'] = $userData['iconname'];
-                    $message['headname'] = $userData['headname'];
-                    $message['username'] = $userData['username'];
-                    $message['sacinfo'] = $userData['sacinfo'];
-                    $message['role'] = $userData['role'];
-                }
-
-                //リプライ数取得
-                $rpQuery = $pdo->prepare("SELECT COUNT(*) as reply_count FROM ueuse WHERE rpuniqid = :rpuniqid");
-                $rpQuery->bindValue(':rpuniqid', $message['uniqid']);
-                $rpQuery->execute();
-                $rpData = $rpQuery->fetch(PDO::FETCH_ASSOC);
-                
-                if ($rpData){
-                    $message['reply_count'] = $rpData['reply_count'];
-                }
-
-                //リユーズ数取得
-                $ruQuery = $pdo->prepare("SELECT COUNT(*) as reuse_count FROM ueuse WHERE ruuniqid = :ruuniqid");
-                $ruQuery->bindValue(':ruuniqid', $message['uniqid']);
-                $ruQuery->execute();
-                $ruData = $ruQuery->fetch(PDO::FETCH_ASSOC);
-                
-                if ($ruData){
-                    $message['reuse_count'] = $ruData['reuse_count'];
-                }
-
-                $fav = $message['favorite'];
-                $favIds = explode(',', $fav);
-                $message["favorite_conut"] = count($favIds)-1;
-            }
+            $messages = getDatasUeuse($pdo, $messages);
             //adsystem------------------
 
             $message['ads'] = "false";
diff --git a/nextpage/ueusetimeline.php b/nextpage/ueusetimeline.php
index 9fabc8f..e3091b6 100644
--- a/nextpage/ueusetimeline.php
+++ b/nextpage/ueusetimeline.php
@@ -74,44 +74,7 @@ if (safetext(isset($_POST['page'])) && safetext(isset($_POST['userid'])) && safe
         }
 
         // ユーザー情報を取得して、$messages内のusernameをuserDataのusernameに置き換える
-        foreach ($messages as &$message) {
-            $userQuery = $pdo->prepare("SELECT username, userid, profile, role, iconname, headname, sacinfo FROM account WHERE userid = :userid");
-            $userQuery->bindValue(':userid', $message["account"]);
-            $userQuery->execute();
-            $userData = $userQuery->fetch();
-
-            if ($userData) {
-                $message['iconname'] = $userData['iconname'];
-                $message['headname'] = $userData['headname'];
-                $message['username'] = $userData['username'];
-                $message['sacinfo'] = $userData['sacinfo'];
-                $message['role'] = $userData['role'];
-            }
-
-            //リプライ数取得
-            $rpQuery = $pdo->prepare("SELECT COUNT(*) as reply_count FROM ueuse WHERE rpuniqid = :rpuniqid");
-            $rpQuery->bindValue(':rpuniqid', $message['uniqid']);
-            $rpQuery->execute();
-            $rpData = $rpQuery->fetch(PDO::FETCH_ASSOC);
-            
-            if ($rpData){
-                $message['reply_count'] = $rpData['reply_count'];
-            }
-
-            //リユーズ数取得
-            $ruQuery = $pdo->prepare("SELECT COUNT(*) as reuse_count FROM ueuse WHERE ruuniqid = :ruuniqid");
-            $ruQuery->bindValue(':ruuniqid', $message['uniqid']);
-            $ruQuery->execute();
-            $ruData = $ruQuery->fetch(PDO::FETCH_ASSOC);
-            
-            if ($ruData){
-                $message['reuse_count'] = $ruData['reuse_count'];
-            }
-
-            $fav = $message['favorite'];
-            $favIds = explode(',', $fav);
-            $message["favorite_conut"] = count($favIds)-1;
-        }
+        $messages = getDatasUeuse($pdo, $messages);
         //adsystem------------------
 
         $message['ads'] = "false";
diff --git a/nextpage/userliketimeline.php b/nextpage/userliketimeline.php
index 4ac781e..041375b 100644
--- a/nextpage/userliketimeline.php
+++ b/nextpage/userliketimeline.php
@@ -104,44 +104,7 @@ if (safetext(isset($_POST['page'])) && safetext(isset($_POST['userid'])) && safe
         }
 
         // ユーザー情報を取得して、$messages内のusernameをuserDataのusernameに置き換える
-        foreach ($messages as &$message) {
-            $userQuery = $pdo->prepare("SELECT username, userid, profile, role, iconname, headname, sacinfo FROM account WHERE userid = :userid");
-            $userQuery->bindValue(':userid', $message["account"]);
-            $userQuery->execute();
-            $userData = $userQuery->fetch();
-
-            if ($userData) {
-                $message['iconname'] = $userData['iconname'];
-                $message['headname'] = $userData['headname'];
-                $message['username'] = $userData['username'];
-                $message['sacinfo'] = $userData['sacinfo'];
-                $message['role'] = $userData['role'];
-            }
-
-            //リプライ数取得
-            $rpQuery = $pdo->prepare("SELECT COUNT(*) as reply_count FROM ueuse WHERE rpuniqid = :rpuniqid");
-            $rpQuery->bindValue(':rpuniqid', $message['uniqid']);
-            $rpQuery->execute();
-            $rpData = $rpQuery->fetch(PDO::FETCH_ASSOC);
-            
-            if ($rpData){
-                $message['reply_count'] = $rpData['reply_count'];
-            }
-
-            //リユーズ数取得
-            $ruQuery = $pdo->prepare("SELECT COUNT(*) as reuse_count FROM ueuse WHERE ruuniqid = :ruuniqid");
-            $ruQuery->bindValue(':ruuniqid', $message['uniqid']);
-            $ruQuery->execute();
-            $ruData = $ruQuery->fetch(PDO::FETCH_ASSOC);
-            
-            if ($ruData){
-                $message['reuse_count'] = $ruData['reuse_count'];
-            }
-
-            $fav = $message['favorite'];
-            $favIds = explode(',', $fav);
-            $message["favorite_conut"] = count($favIds)-1;
-        }
+        $messages = getDatasUeuse($pdo, $messages);
         //adsystem------------------
 
         $message['ads'] = "false";
diff --git a/nextpage/usermediatimeline.php b/nextpage/usermediatimeline.php
index c12fd5c..c58714d 100644
--- a/nextpage/usermediatimeline.php
+++ b/nextpage/usermediatimeline.php
@@ -101,44 +101,7 @@ if (safetext(isset($_POST['page'])) && safetext(isset($_POST['userid'])) && safe
         }
 
         // ユーザー情報を取得して、$messages内のusernameをuserDataのusernameに置き換える
-        foreach ($messages as &$message) {
-            $userQuery = $pdo->prepare("SELECT username, userid, profile, role, iconname, headname, sacinfo FROM account WHERE userid = :userid");
-            $userQuery->bindValue(':userid', $message["account"]);
-            $userQuery->execute();
-            $userData = $userQuery->fetch();
-
-            if ($userData) {
-                $message['iconname'] = $userData['iconname'];
-                $message['headname'] = $userData['headname'];
-                $message['username'] = $userData['username'];
-                $message['sacinfo'] = $userData['sacinfo'];
-                $message['role'] = $userData['role'];
-            }
-
-            //リプライ数取得
-            $rpQuery = $pdo->prepare("SELECT COUNT(*) as reply_count FROM ueuse WHERE rpuniqid = :rpuniqid");
-            $rpQuery->bindValue(':rpuniqid', $message['uniqid']);
-            $rpQuery->execute();
-            $rpData = $rpQuery->fetch(PDO::FETCH_ASSOC);
-            
-            if ($rpData){
-                $message['reply_count'] = $rpData['reply_count'];
-            }
-
-            //リユーズ数取得
-            $ruQuery = $pdo->prepare("SELECT COUNT(*) as reuse_count FROM ueuse WHERE ruuniqid = :ruuniqid");
-            $ruQuery->bindValue(':ruuniqid', $message['uniqid']);
-            $ruQuery->execute();
-            $ruData = $ruQuery->fetch(PDO::FETCH_ASSOC);
-            
-            if ($ruData){
-                $message['reuse_count'] = $ruData['reuse_count'];
-            }
-
-            $fav = $message['favorite'];
-            $favIds = explode(',', $fav);
-            $message["favorite_conut"] = count($favIds)-1;
-        }
+        $messages = getDatasUeuse($pdo, $messages);
         //adsystem------------------
 
         $message['ads'] = "false";
diff --git a/nextpage/usertimeline.php b/nextpage/usertimeline.php
index 8d9da4c..6def194 100644
--- a/nextpage/usertimeline.php
+++ b/nextpage/usertimeline.php
@@ -87,44 +87,7 @@ if (safetext(isset($_POST['page'])) && safetext(isset($_POST['userid'])) && safe
             }
 
             // ユーザー情報を取得して、$messages内のusernameをuserDataのusernameに置き換える
-            foreach ($messages as &$message) {
-                $userQuery = $pdo->prepare("SELECT username, userid, profile, role, iconname, headname, sacinfo FROM account WHERE userid = :userid");
-                $userQuery->bindValue(':userid', $message["account"]);
-                $userQuery->execute();
-                $userData = $userQuery->fetch();
-
-                if ($userData) {
-                    $message['iconname'] = $userData['iconname'];
-                    $message['headname'] = $userData['headname'];
-                    $message['username'] = $userData['username'];
-                    $message['sacinfo'] = $userData['sacinfo'];
-                    $message['role'] = $userData['role'];
-                }
-
-                //リプライ数取得
-                $rpQuery = $pdo->prepare("SELECT COUNT(*) as reply_count FROM ueuse WHERE rpuniqid = :rpuniqid");
-                $rpQuery->bindValue(':rpuniqid', $message['uniqid']);
-                $rpQuery->execute();
-                $rpData = $rpQuery->fetch(PDO::FETCH_ASSOC);
-
-                if ($rpData) {
-                    $message['reply_count'] = $rpData['reply_count'];
-                }
-
-                //リユーズ数取得
-                $ruQuery = $pdo->prepare("SELECT COUNT(*) as reuse_count FROM ueuse WHERE ruuniqid = :ruuniqid");
-                $ruQuery->bindValue(':ruuniqid', $message['uniqid']);
-                $ruQuery->execute();
-                $ruData = $ruQuery->fetch(PDO::FETCH_ASSOC);
-
-                if ($ruData) {
-                    $message['reuse_count'] = $ruData['reuse_count'];
-                }
-
-                $fav = $message['favorite'];
-                $favIds = explode(',', $fav);
-                $message["favorite_conut"] = count($favIds) - 1;
-            }
+            $messages = getDatasUeuse($pdo, $messages);
         } elseif($userData != null) {
             $activity_base = GetActivityPubJson($userData['outbox']);
             $pageUrl = $activity_base['first'] ?? null;
@@ -210,7 +173,7 @@ if (safetext(isset($_POST['page'])) && safetext(isset($_POST['userid'])) && safe
                     "video1" => $video,
                     "nsfw" => $object["sensitive"] ?? false,
                     "favorite" => "",
-                    "favorite_conut" => 0,
+                    "favorite_count" => 0,
                     "reply_count" => 0,
                     "reuse_count" => 0,
                     "abi" => "",
diff --git a/server/uwuzuinfo.txt b/server/uwuzuinfo.txt
index 4a08ade..708cb8b 100644
--- a/server/uwuzuinfo.txt
+++ b/server/uwuzuinfo.txt
@@ -1,4 +1,4 @@
 uwuzu
-1.6.2
-2025/08/08
+1.6.3
+2025/08/10
 daichimarukana,putonfps
\ No newline at end of file
diff --git a/server/uwuzurelease.txt b/server/uwuzurelease.txt
index 231b60d..812aac7 100644
--- a/server/uwuzurelease.txt
+++ b/server/uwuzurelease.txt
@@ -1,6 +1,18 @@
 ## リリースノートだぜぇぇぇぇぇぇい！！！！！！！
 ここにはuwuzuの更新情報を載せてくぜぇ～！(いやまてテンションおかしいだろ...)
 
+## Version 1.6.3
+2025/08/10
+fix: 「0」のみのユーズが行えない問題を修正しました！
+fix: banuserid.txt(登録禁止ユーザーID)内のinfomationという誤った綴りををinformationに修正しました！
+chg: すべてのタイムラインの大幅高速化を行いました！
+chg: 設定画面にて、新しいパスワードの入力フィールドにカーソルを合わせた際に新しいパスワードの自動生成が促されるように変更しました！
+chg: ログインフォームに「パスワードに絵文字や日本語を使用している場合はパスワードの表示をオンにして入力してください。」と記載しました！
+new: 通知APIにvalueidという値を追加しました！
+    valueidでは、ユーズのメンションや返信では、メンション・返信してきたユーズのID、フォローなどではフォローしてきたユーザーのIDなどが入ります。
+    すべての通知にvalueidの値が含まれるわけではありませんので、ご注意ください。
+    これにより、uwuzuのDB内のnotificationテーブルの構造に「valueid」(varchar(256))を追加する必要があります。
+
 ## Version 1.6.2 (Hapuego)
 2025/08/08
 fix: 引用リユーズにおいて、公式・Botアカウントのユーズをリユーズした際に公式・Botではないアカウントのユーズに公式マーク・Bot表示が付いてしまう問題を修正しました！
diff --git a/settings/index.php b/settings/index.php
index 345b9d7..2306ada 100644
--- a/settings/index.php
+++ b/settings/index.php
@@ -626,7 +626,7 @@ $pdo = null;
             </div>
 			<div>
                 <p>新しいパスワード</p>
-                <input id="password" type="password" class="inbox" name="password" oncopy="return false" onpaste="return false" oncontextmenu="return false" value="">
+                <input id="password" type="password" class="inbox" name="password" oncopy="return false" onpaste="return false" oncontextmenu="return false" value="" autocomplete="new-password">
 				<div id="password_zxcvbn" class="p2" style="display: none;"></div>
 				<p>パスワードを表示する</p>
 				<div class="switch_button">
diff --git a/update.json b/update.json
index 51dca0d..726af08 100644
--- a/update.json
+++ b/update.json
@@ -1,14 +1,24 @@
 {
     "software": "uwuzu",
-    "version": "1.6.2",
-    "release_date": "2025/08/08",
-    "release_notes": "このアップデートでは、リプライ取得APIが正常に動作しない問題やユーズの表示に関する問題を修正しました！\n詳細はリリースノートをご確認ください。",
-    "notices": "アップデート前にデータのバックアップを行うことをおすすめします！\nアップデート後はキャッシュクリアをお忘れなく！",
+    "version": "1.6.3",
+    "release_date": "2025/08/10",
+    "release_notes": "このアップデートでは、「0」のみのユーズが行えない問題の修正や、タイムラインの大幅高速化などの改善が含まれています！\nアップデートの前にDBの構造の更新が必要です。リリースノートに従って更新をしてください！\n詳細はリリースノートをご確認ください。",
+    "notices": "アップデート前にデータのバックアップを行うことをおすすめします！",
     "files": {
         "overwrite": [
-            "/js/view_function.js",
-            "/css/home.css",
-            "/api/ueuse/replies.php",
+            "/api/me/notification/index.php",
+            "/function/function.php",
+            "/nextpage/bookmarktimeline.php",
+            "/nextpage/followtimeline.php",
+            "/nextpage/foryoutimeline.php",
+            "/nextpage/localtimeline.php",
+            "/nextpage/searchtimeline.php",
+            "/nextpage/ueusetimeline.php",
+            "/nextpage/userliketimeline.php",
+            "/nextpage/usermediatimeline.php",
+            "/nextpage/usertimeline.php",
+            "/settings/index.php",
+            "/login.php",
             "/server/uwuzuabout.txt",
             "/server/uwuzuinfo.txt",
             "/server/uwuzurelease.txt"
diff --git a/uwuzu_database.sql b/uwuzu_database.sql
index c4a762b..fca513d 100644
--- a/uwuzu_database.sql
+++ b/uwuzu_database.sql
@@ -3,7 +3,7 @@
 -- https://www.phpmyadmin.net/
 --
 -- ホスト: 127.0.0.1
--- 生成日時: 2025-08-05 05:53:23
+-- 生成日時: 2025-08-10 11:10:28
 -- サーバのバージョン： 10.4.32-MariaDB
 -- PHP のバージョン: 8.2.12
 
@@ -211,7 +211,8 @@ CREATE TABLE `notification` (
   `userchk` varchar(32) NOT NULL,
   `title` varchar(1024) NOT NULL,
   `category` varchar(256) NOT NULL,
-  `notificationid` varchar(512) NOT NULL
+  `notificationid` varchar(512) NOT NULL,
+  `valueid` varchar(256) NOT NULL
 ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;
 
 -- --------------------------------------------------------