diff --git a/osu.Game.Rulesets.Karaoke/Screens/Skin/Style/LyricColorSection.cs b/osu.Game.Rulesets.Karaoke/Screens/Skin/Style/LyricColorSection.cs
index 31406875d..9a42a38f2 100644
--- a/osu.Game.Rulesets.Karaoke/Screens/Skin/Style/LyricColorSection.cs
+++ b/osu.Game.Rulesets.Karaoke/Screens/Skin/Style/LyricColorSection.cs
@@ -32,11 +32,6 @@ public LyricColorSection()
             },
         };
     }
-
-    [BackgroundDependencyLoader]
-    private void load(StyleManager manager)
-    {
-    }
 }
 
 public enum ColorArea
diff --git a/osu.Game.Rulesets.Karaoke/Screens/Skin/Style/LyricStylePreview.cs b/osu.Game.Rulesets.Karaoke/Screens/Skin/Style/LyricStylePreview.cs
index 9ff1be5a3..2320cffdf 100644
--- a/osu.Game.Rulesets.Karaoke/Screens/Skin/Style/LyricStylePreview.cs
+++ b/osu.Game.Rulesets.Karaoke/Screens/Skin/Style/LyricStylePreview.cs
@@ -16,7 +16,7 @@ namespace osu.Game.Rulesets.Karaoke.Screens.Skin.Style;
 internal partial class LyricStylePreview : CompositeDrawable
 {
     [BackgroundDependencyLoader]
-    private void load(OverlayColourProvider colourProvider, StyleManager manager)
+    private void load(OverlayColourProvider colourProvider)
     {
         Masking = true;
         CornerRadius = 15;
diff --git a/osu.Game.Rulesets.Karaoke/Screens/Skin/Style/StyleManager.cs b/osu.Game.Rulesets.Karaoke/Screens/Skin/Style/StyleManager.cs
deleted file mode 100644
index f52c981d9..000000000
--- a/osu.Game.Rulesets.Karaoke/Screens/Skin/Style/StyleManager.cs
+++ /dev/null
@@ -1,34 +0,0 @@
-// Copyright (c) andy840119 <andy840119@gmail.com>. Licensed under the GPL Licence.
-// See the LICENCE file in the repository root for full licence text.
-
-using System;
-using osu.Framework.Allocation;
-using osu.Framework.Bindables;
-using osu.Framework.Graphics;
-using osu.Game.Rulesets.Karaoke.Skinning.Elements;
-
-namespace osu.Game.Rulesets.Karaoke.Screens.Skin.Style;
-
-public partial class StyleManager : Component
-{
-    public readonly Bindable<LyricStyle> EditStyle = new();
-
-    public readonly Bindable<NoteStyle> EditNoteStyle = new();
-
-    [BackgroundDependencyLoader]
-    private void load()
-    {
-    }
-
-    public void ApplyCurrentStyleChange(Action<LyricStyle> action)
-    {
-        action(EditStyle.Value);
-        EditStyle.TriggerChange();
-    }
-
-    public void ApplyCurrentNoteStyle(Action<NoteStyle> action)
-    {
-        action(EditNoteStyle.Value);
-        EditNoteStyle.TriggerChange();
-    }
-}
diff --git a/osu.Game.Rulesets.Karaoke/Screens/Skin/Style/StyleScreen.cs b/osu.Game.Rulesets.Karaoke/Screens/Skin/Style/StyleScreen.cs
index 92c69b621..725478ed1 100644
--- a/osu.Game.Rulesets.Karaoke/Screens/Skin/Style/StyleScreen.cs
+++ b/osu.Game.Rulesets.Karaoke/Screens/Skin/Style/StyleScreen.cs
@@ -11,13 +11,9 @@ namespace osu.Game.Rulesets.Karaoke.Screens.Skin.Style;
 
 public partial class StyleScreen : KaraokeSkinEditorScreen
 {
-    [Cached]
-    protected readonly StyleManager StyleManager;
-
     public StyleScreen(ISkin skin)
         : base(skin, KaraokeSkinEditorScreenMode.Style)
     {
-        AddInternal(StyleManager = new StyleManager());
     }
 
     protected override Section[] CreateSelectionContainer()