diff --git a/SodaLive/Resources/Assets.xcassets/btn_follow_big_en.imageset/Contents.json b/SodaLive/Resources/Assets.xcassets/btn_follow_big_en.imageset/Contents.json
new file mode 100644
index 0000000..240d3bf
--- /dev/null
+++ b/SodaLive/Resources/Assets.xcassets/btn_follow_big_en.imageset/Contents.json
@@ -0,0 +1,21 @@
+{
+  "images" : [
+    {
+      "idiom" : "universal",
+      "scale" : "1x"
+    },
+    {
+      "idiom" : "universal",
+      "scale" : "2x"
+    },
+    {
+      "filename" : "btn_follow_big_en.png",
+      "idiom" : "universal",
+      "scale" : "3x"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}
diff --git a/SodaLive/Resources/Assets.xcassets/btn_follow_big_en.imageset/btn_follow_big_en.png b/SodaLive/Resources/Assets.xcassets/btn_follow_big_en.imageset/btn_follow_big_en.png
new file mode 100644
index 0000000..9cdd7e7
Binary files /dev/null and b/SodaLive/Resources/Assets.xcassets/btn_follow_big_en.imageset/btn_follow_big_en.png differ
diff --git a/SodaLive/Resources/Assets.xcassets/btn_follow_big_ja.imageset/Contents.json b/SodaLive/Resources/Assets.xcassets/btn_follow_big_ja.imageset/Contents.json
new file mode 100644
index 0000000..838481e
--- /dev/null
+++ b/SodaLive/Resources/Assets.xcassets/btn_follow_big_ja.imageset/Contents.json
@@ -0,0 +1,21 @@
+{
+  "images" : [
+    {
+      "idiom" : "universal",
+      "scale" : "1x"
+    },
+    {
+      "idiom" : "universal",
+      "scale" : "2x"
+    },
+    {
+      "filename" : "btn_follow_big_ja.png",
+      "idiom" : "universal",
+      "scale" : "3x"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}
diff --git a/SodaLive/Resources/Assets.xcassets/btn_follow_big_ja.imageset/btn_follow_big_ja.png b/SodaLive/Resources/Assets.xcassets/btn_follow_big_ja.imageset/btn_follow_big_ja.png
new file mode 100644
index 0000000..16eea68
Binary files /dev/null and b/SodaLive/Resources/Assets.xcassets/btn_follow_big_ja.imageset/btn_follow_big_ja.png differ
diff --git a/SodaLive/Resources/Assets.xcassets/btn_following_big_en.imageset/Contents.json b/SodaLive/Resources/Assets.xcassets/btn_following_big_en.imageset/Contents.json
new file mode 100644
index 0000000..89de463
--- /dev/null
+++ b/SodaLive/Resources/Assets.xcassets/btn_following_big_en.imageset/Contents.json
@@ -0,0 +1,21 @@
+{
+  "images" : [
+    {
+      "idiom" : "universal",
+      "scale" : "1x"
+    },
+    {
+      "idiom" : "universal",
+      "scale" : "2x"
+    },
+    {
+      "filename" : "btn_following_big_en.png",
+      "idiom" : "universal",
+      "scale" : "3x"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}
diff --git a/SodaLive/Resources/Assets.xcassets/btn_following_big_en.imageset/btn_following_big_en.png b/SodaLive/Resources/Assets.xcassets/btn_following_big_en.imageset/btn_following_big_en.png
new file mode 100644
index 0000000..291dfa3
Binary files /dev/null and b/SodaLive/Resources/Assets.xcassets/btn_following_big_en.imageset/btn_following_big_en.png differ
diff --git a/SodaLive/Resources/Assets.xcassets/btn_following_big_ja.imageset/Contents.json b/SodaLive/Resources/Assets.xcassets/btn_following_big_ja.imageset/Contents.json
new file mode 100644
index 0000000..0351b20
--- /dev/null
+++ b/SodaLive/Resources/Assets.xcassets/btn_following_big_ja.imageset/Contents.json
@@ -0,0 +1,21 @@
+{
+  "images" : [
+    {
+      "idiom" : "universal",
+      "scale" : "1x"
+    },
+    {
+      "idiom" : "universal",
+      "scale" : "2x"
+    },
+    {
+      "filename" : "btn_following_big_ja.png",
+      "idiom" : "universal",
+      "scale" : "3x"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}
diff --git a/SodaLive/Resources/Assets.xcassets/btn_following_big_ja.imageset/btn_following_big_ja.png b/SodaLive/Resources/Assets.xcassets/btn_following_big_ja.imageset/btn_following_big_ja.png
new file mode 100644
index 0000000..d4f0220
Binary files /dev/null and b/SodaLive/Resources/Assets.xcassets/btn_following_big_ja.imageset/btn_following_big_ja.png differ
diff --git a/SodaLive/Resources/Assets.xcassets/btn_following_no_alarm_big_en.imageset/Contents.json b/SodaLive/Resources/Assets.xcassets/btn_following_no_alarm_big_en.imageset/Contents.json
new file mode 100644
index 0000000..ddbcd4f
--- /dev/null
+++ b/SodaLive/Resources/Assets.xcassets/btn_following_no_alarm_big_en.imageset/Contents.json
@@ -0,0 +1,21 @@
+{
+  "images" : [
+    {
+      "idiom" : "universal",
+      "scale" : "1x"
+    },
+    {
+      "idiom" : "universal",
+      "scale" : "2x"
+    },
+    {
+      "filename" : "btn_following_no_alarm_big_en.png",
+      "idiom" : "universal",
+      "scale" : "3x"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}
diff --git a/SodaLive/Resources/Assets.xcassets/btn_following_no_alarm_big_en.imageset/btn_following_no_alarm_big_en.png b/SodaLive/Resources/Assets.xcassets/btn_following_no_alarm_big_en.imageset/btn_following_no_alarm_big_en.png
new file mode 100644
index 0000000..d27c4a0
Binary files /dev/null and b/SodaLive/Resources/Assets.xcassets/btn_following_no_alarm_big_en.imageset/btn_following_no_alarm_big_en.png differ
diff --git a/SodaLive/Resources/Assets.xcassets/btn_following_no_alarm_big_ja.imageset/Contents.json b/SodaLive/Resources/Assets.xcassets/btn_following_no_alarm_big_ja.imageset/Contents.json
new file mode 100644
index 0000000..5cc88f6
--- /dev/null
+++ b/SodaLive/Resources/Assets.xcassets/btn_following_no_alarm_big_ja.imageset/Contents.json
@@ -0,0 +1,21 @@
+{
+  "images" : [
+    {
+      "idiom" : "universal",
+      "scale" : "1x"
+    },
+    {
+      "idiom" : "universal",
+      "scale" : "2x"
+    },
+    {
+      "filename" : "btn_following_no_alarm_big_ja.png",
+      "idiom" : "universal",
+      "scale" : "3x"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}
diff --git a/SodaLive/Resources/Assets.xcassets/btn_following_no_alarm_big_ja.imageset/btn_following_no_alarm_big_ja.png b/SodaLive/Resources/Assets.xcassets/btn_following_no_alarm_big_ja.imageset/btn_following_no_alarm_big_ja.png
new file mode 100644
index 0000000..7aa0187
Binary files /dev/null and b/SodaLive/Resources/Assets.xcassets/btn_following_no_alarm_big_ja.imageset/btn_following_no_alarm_big_ja.png differ
diff --git a/SodaLive/Sources/Common/FollowButtonImageAsset.swift b/SodaLive/Sources/Common/FollowButtonImageAsset.swift
new file mode 100644
index 0000000..4c643ba
--- /dev/null
+++ b/SodaLive/Sources/Common/FollowButtonImageAsset.swift
@@ -0,0 +1,66 @@
+//
+//  FollowButtonImageAsset.swift
+//  SodaLive
+//
+//  Created by Codex on 2025/03/15.
+//
+
+import SwiftUI
+
+enum FollowButtonImageType {
+    case follow
+    case following
+    case followingNoAlarm
+}
+
+struct FollowButtonImageAsset {
+    let type: FollowButtonImageType
+
+    var imageName: String {
+        let languageCode = LanguageHeaderProvider.current
+        let suffix: String
+        switch languageCode {
+        case "ja":
+            suffix = "_ja"
+        case "en":
+            suffix = "_en"
+        default:
+            suffix = ""
+        }
+
+        switch type {
+        case .follow:
+            return "btn_follow_big\(suffix)"
+        case .following:
+            return "btn_following_big\(suffix)"
+        case .followingNoAlarm:
+            return "btn_following_no_alarm_big\(suffix)"
+        }
+    }
+
+    var size: CGSize? {
+        let languageCode = LanguageHeaderProvider.current
+        guard languageCode == "ja" || languageCode == "en" else { return nil }
+        switch type {
+        case .follow:
+            return CGSize(width: 80, height: 26.7)
+        case .following, .followingNoAlarm:
+            return CGSize(width: 100, height: 26.7)
+        }
+    }
+
+    @ViewBuilder
+    func imageView(defaultSize: CGSize? = nil) -> some View {
+        if let size = size {
+            Image(imageName)
+                .resizable()
+                .frame(width: size.width, height: size.height)
+        } else if let defaultSize = defaultSize {
+            Image(imageName)
+                .resizable()
+                .frame(width: defaultSize.width, height: defaultSize.height)
+        } else {
+            Image(imageName)
+        }
+    }
+}
diff --git a/SodaLive/Sources/Content/Detail/ContentDetailCreatorProfileView.swift b/SodaLive/Sources/Content/Detail/ContentDetailCreatorProfileView.swift
index 21a5111..c11bb35 100644
--- a/SodaLive/Sources/Content/Detail/ContentDetailCreatorProfileView.swift
+++ b/SodaLive/Sources/Content/Detail/ContentDetailCreatorProfileView.swift
@@ -36,12 +36,12 @@ struct ContentDetailCreatorProfileView: View {
             Spacer()
             
             if creator.creatorId != UserDefaults.int(forKey: .userId) {
-                Image(creator.isFollow ?
-                      creator.isNotify ? 
-                      "btn_following_big" : 
-                        "btn_following_no_alarm_big" :
-                        "btn_follow_big"
+                let asset = FollowButtonImageAsset(
+                    type: creator.isFollow
+                        ? (creator.isNotify ? .following : .followingNoAlarm)
+                        : .follow
                 )
+                asset.imageView()
                 .onTapGesture {
                     if creator.isFollowing {
                         showCreatorFollowNotifyDialog(creator.creatorId)
diff --git a/SodaLive/Sources/Content/Series/Detail/SeriesDetailView.swift b/SodaLive/Sources/Content/Series/Detail/SeriesDetailView.swift
index a60a0fa..e476737 100644
--- a/SodaLive/Sources/Content/Series/Detail/SeriesDetailView.swift
+++ b/SodaLive/Sources/Content/Series/Detail/SeriesDetailView.swift
@@ -152,13 +152,12 @@ struct SeriesDetailView: View {
                                     Spacer()
                                     
                                     if seriesDetail.creator.creatorId != UserDefaults.int(forKey: .userId) {
-                                        Image(
-                                            viewModel.isFollow ?
-                                            viewModel.isNotify ?
-                                            "btn_following_big" :
-                                                "btn_following_no_alarm_big" :
-                                                "btn_follow_big"
+                                        let asset = FollowButtonImageAsset(
+                                            type: viewModel.isFollow
+                                                ? (viewModel.isNotify ? .following : .followingNoAlarm)
+                                                : .follow
                                         )
+                                        asset.imageView()
                                         .onTapGesture {
                                             if viewModel.isFollow {
                                                 creatorId = seriesDetail.creator.creatorId
diff --git a/SodaLive/Sources/Explorer/Profile/FollowerList/FollowerListItemView.swift b/SodaLive/Sources/Explorer/Profile/FollowerList/FollowerListItemView.swift
index 410639e..835c41e 100644
--- a/SodaLive/Sources/Explorer/Profile/FollowerList/FollowerListItemView.swift
+++ b/SodaLive/Sources/Explorer/Profile/FollowerList/FollowerListItemView.swift
@@ -41,12 +41,12 @@ struct FollowerListItemView: View {
                 Spacer()
                 
                 if let isFollow = item.isFollow, let isNotify = item.isNotify {
-                    Image(isFollow ?
-                          isNotify ?
-                          "btn_following_big" :
-                            "btn_following_no_alarm_big" :
-                            "btn_follow_big"
+                    let asset = FollowButtonImageAsset(
+                        type: isFollow
+                            ? (isNotify ? .following : .followingNoAlarm)
+                            : .follow
                     )
+                    asset.imageView()
                     .onTapGesture {
                         isFollow ?
                         showCreatorFollowNotifyDialog(item.userId) :
diff --git a/SodaLive/Sources/Explorer/Profile/UserProfileView.swift b/SodaLive/Sources/Explorer/Profile/UserProfileView.swift
index 506ca27..52e39e7 100644
--- a/SodaLive/Sources/Explorer/Profile/UserProfileView.swift
+++ b/SodaLive/Sources/Explorer/Profile/UserProfileView.swift
@@ -47,13 +47,12 @@ struct UserProfileView: View {
                                                 .foregroundColor(.white)
                                             
                                             if creatorProfile.creator.creatorId != UserDefaults.int(forKey: .userId) {
-                                                Image(
-                                                    creatorProfile.creator.isFollow ?
-                                                    creatorProfile.creator.isNotify ? "btn_following_big": "btn_following_no_alarm_big"
-                                                    : "btn_follow_big"
+                                                let asset = FollowButtonImageAsset(
+                                                    type: creatorProfile.creator.isFollow
+                                                        ? (creatorProfile.creator.isNotify ? .following : .followingNoAlarm)
+                                                        : .follow
                                                 )
-                                                .resizable()
-                                                .frame(width: 83.3, height: 26.7)
+                                                asset.imageView(defaultSize: CGSize(width: 83.3, height: 26.7))
                                                 .onTapGesture {
                                                     if creatorProfile.creator.isFollow {
                                                         isShowFollowNotifyDialog = true
diff --git a/SodaLive/Sources/Follow/FollowCreatorItemView.swift b/SodaLive/Sources/Follow/FollowCreatorItemView.swift
index 184e8dd..545106e 100644
--- a/SodaLive/Sources/Follow/FollowCreatorItemView.swift
+++ b/SodaLive/Sources/Follow/FollowCreatorItemView.swift
@@ -36,13 +36,12 @@ struct FollowCreatorItemView: View {
                 
                 Spacer()
                 
-                Image(
-                    creator.isFollow ?
-                    creator.isNotify ?
-                    "btn_following_big" :
-                        "btn_following_no_alarm_big" :
-                        "btn_follow_big"
+                let asset = FollowButtonImageAsset(
+                    type: creator.isFollow
+                        ? (creator.isNotify ? .following : .followingNoAlarm)
+                        : .follow
                 )
+                asset.imageView()
                 .onTapGesture {
                     if creator.isFollow {
                         showCreatorFollowNotifyDialog(creator.creatorId)