diff --git a/TaikoLocalServer/Controllers/BaidController.cs b/TaikoLocalServer/Controllers/BaidController.cs
index 33cf1b6..6d5db77 100644
--- a/TaikoLocalServer/Controllers/BaidController.cs
+++ b/TaikoLocalServer/Controllers/BaidController.cs
@@ -96,6 +96,9 @@ public class BaidController:ControllerBase
             costumeData = new List<uint> { 0, 1, 1, 1, 1 };
         }
 
+        var costumeFlag = new byte[10];
+        Array.Fill(costumeFlag, byte.MaxValue);
+
         response = new BAIDResponse
         {
             Result = 1,
@@ -112,22 +115,22 @@ public class BaidController:ControllerBase
             MydonName = userData.MyDonName,
             Title = userData.Title,
             TitleplateId = userData.TitlePlateId,
-            ColorFace = userData.ColorFace,
-            ColorBody = userData.ColorBody,
-            ColorLimb = userData.ColorLimb,
+            ColorFace = 1,
+            ColorBody = 1,
+            ColorLimb = 1,
             AryCostumedata = new BAIDResponse.CostumeData
             {
-                Costume1 = costumeData[0],
-                Costume2 = costumeData[1],
-                Costume3 = costumeData[2],
-                Costume4 = costumeData[3],
-                Costume5 = costumeData[4]
+                Costume1 = ValueHelpers.GetNonZeroValue(costumeData[0]),
+                Costume2 = ValueHelpers.GetNonZeroValue(costumeData[1]),
+                Costume3 = ValueHelpers.GetNonZeroValue(costumeData[2]),
+                Costume4 = ValueHelpers.GetNonZeroValue(costumeData[3]),
+                Costume5 = ValueHelpers.GetNonZeroValue(costumeData[4])
             },
-            CostumeFlg1 = new byte[10],
-            CostumeFlg2 = new byte[10],
-            CostumeFlg3 = new byte[10],
-            CostumeFlg4 = new byte[10],
-            CostumeFlg5 = new byte[10],
+            CostumeFlg1 = costumeFlag,
+            CostumeFlg2 = costumeFlag,
+            CostumeFlg3 = costumeFlag,
+            CostumeFlg4 = costumeFlag,
+            CostumeFlg5 = costumeFlag,
             LastPlayDatetime = userData.LastPlayDatetime.ToString(Constants.DATE_TIME_FORMAT),
             IsDispDanOn = userData.DisplayDan,
             GotDanMax = 1,
diff --git a/TaikoLocalServer/Controllers/MyDonEntryController.cs b/TaikoLocalServer/Controllers/MyDonEntryController.cs
index c859563..3bdec8a 100644
--- a/TaikoLocalServer/Controllers/MyDonEntryController.cs
+++ b/TaikoLocalServer/Controllers/MyDonEntryController.cs
@@ -1,4 +1,5 @@
 using Microsoft.AspNetCore.Http;
+using TaikoLocalServer.Common.Enums;
 using TaikoLocalServer.Context;
 using TaikoLocalServer.Entities;
 using TaikoLocalServer.Utils;
@@ -35,7 +36,9 @@ public class MyDonEntryController : ControllerBase
         {
             Baid = newId,
             MyDonName = request.MydonName,
-            
+            DisplayDan = false,
+            DisplayAchievement = true,
+            AchievementDisplayDifficulty = Difficulty.Easy
         });
         context.SaveChanges();
         
diff --git a/TaikoLocalServer/Controllers/PlayResultController.cs b/TaikoLocalServer/Controllers/PlayResultController.cs
index fbcf958..838339a 100644
--- a/TaikoLocalServer/Controllers/PlayResultController.cs
+++ b/TaikoLocalServer/Controllers/PlayResultController.cs
@@ -48,45 +48,61 @@ public class PlayResultController : ControllerBase
         userdata.TitlePlateId = playResultData.TitleplateId;
         var costumeData = new List<uint>
         {
-            playResultData.AryCurrentCostume.Costume1,
-            playResultData.AryCurrentCostume.Costume2,
-            playResultData.AryCurrentCostume.Costume3,
-            playResultData.AryCurrentCostume.Costume4,
-            playResultData.AryCurrentCostume.Costume5
+            ValueHelpers.GetNonZeroValue(playResultData.AryCurrentCostume.Costume1),
+            ValueHelpers.GetNonZeroValue(playResultData.AryCurrentCostume.Costume2),
+            ValueHelpers.GetNonZeroValue(playResultData.AryCurrentCostume.Costume3),
+            ValueHelpers.GetNonZeroValue(playResultData.AryCurrentCostume.Costume4),
+            ValueHelpers.GetNonZeroValue(playResultData.AryCurrentCostume.Costume5)
         };
         userdata.CostumeData = JsonSerializer.Serialize(costumeData);
+
+        var lastPlayDatetime = DateTime.ParseExact(playResultData.PlayDatetime, Constants.DATE_TIME_FORMAT, CultureInfo.InvariantCulture);
+        userdata.LastPlayDatetime = lastPlayDatetime;
         context.UserData.Update(userdata);
 
+        var bestData = context.SongBestData.Where(datum => datum.Baid == request.BaidConf).ToList();
         foreach (var stageData in playResultData.AryStageInfoes)
         {
-            var bestData = context.SongBestData
-                .FirstOrDefault(datum => datum.Baid == request.BaidConf &&
-                                datum.SongId == stageData.SongNo &&
-                                datum.Difficulty == (Difficulty)stageData.Level,
-                    new SongBestDatum
-                    {
-                        Baid = request.BaidConf,
-                        SongId = stageData.SongNo,
-                        Difficulty = (Difficulty)stageData.Level
-                    });
-            if ((uint)bestData.BestCrown < stageData.PlayResult)
+            var insert = false;
+            var bestDatum = bestData
+                .FirstOrDefault(datum => datum.SongId == stageData.SongNo &&
+                                         datum.Difficulty == (Difficulty)stageData.Level);
+            if (bestDatum is null)
             {
-                bestData.BestCrown = (CrownType)stageData.PlayResult;
+                insert = true;
+                bestDatum = new SongBestDatum
+                {
+                    Baid = request.BaidConf,
+                    SongId = stageData.SongNo,
+                    Difficulty = (Difficulty)stageData.Level
+                };
             }
-            if ((uint)bestData.BestScoreRank < stageData.ScoreRank)
+            if ((uint)bestDatum.BestCrown < stageData.PlayResult)
             {
-                bestData.BestScoreRank = (ScoreRank)stageData.ScoreRank;
+                bestDatum.BestCrown = (CrownType)stageData.PlayResult;
             }
-            if (bestData.BestScore < stageData.PlayScore)
+            if ((uint)bestDatum.BestScoreRank < stageData.ScoreRank)
             {
-                bestData.BestScore = stageData.PlayScore;
+                bestDatum.BestScoreRank = (ScoreRank)stageData.ScoreRank;
             }
-            if (bestData.BestRate < stageData.ScoreRate)
+            if (bestDatum.BestScore < stageData.PlayScore)
             {
-                bestData.BestRate = stageData.ScoreRate;
+                bestDatum.BestScore = stageData.PlayScore;
+            }
+            if (bestDatum.BestRate < stageData.ScoreRate)
+            {
+                bestDatum.BestRate = stageData.ScoreRate;
             }
 
-            context.SongBestData.Update(bestData);
+            if (insert)
+            {
+                context.SongBestData.Add(bestDatum);
+            }
+            else
+            {
+                context.SongBestData.Update(bestDatum);
+            }
+            
             var playData = new SongPlayDatum
             {
                 Baid = request.BaidConf,
@@ -101,7 +117,7 @@ public class PlayResultController : ControllerBase
                 ScoreRank = (ScoreRank)stageData.ScoreRank,
                 Skipped = stageData.IsSkipUse,
                 SongId = stageData.SongNo,
-                PlayTime = DateTime.ParseExact(playResultData.PlayDatetime, Constants.DATE_TIME_FORMAT, CultureInfo.InvariantCulture)
+                PlayTime = lastPlayDatetime
             };
             context.SongPlayData.Add(playData);
         }
diff --git a/TaikoLocalServer/Controllers/UserDataController.cs b/TaikoLocalServer/Controllers/UserDataController.cs
index ba326c6..2659a06 100644
--- a/TaikoLocalServer/Controllers/UserDataController.cs
+++ b/TaikoLocalServer/Controllers/UserDataController.cs
@@ -47,7 +47,7 @@ public class UserDataController : ControllerBase
             UraReleaseSongFlg = uraSongArray,
             DefaultOptionSetting = new byte[] {0},
             IsVoiceOn = true,
-            IsSkipOn = true
+            IsSkipOn = false
         };
         
         
diff --git a/TaikoLocalServer/Utils/ValueHelpers.cs b/TaikoLocalServer/Utils/ValueHelpers.cs
new file mode 100644
index 0000000..c16cf96
--- /dev/null
+++ b/TaikoLocalServer/Utils/ValueHelpers.cs
@@ -0,0 +1,9 @@
+namespace TaikoLocalServer.Utils;
+
+public static class ValueHelpers
+{
+    public static uint GetNonZeroValue(uint val)
+    {
+        return val == 0 ? 1 : val;
+    }
+}
\ No newline at end of file