diff --git a/SodaLive/Resources/Assets.xcassets/btn_square_select_checked.imageset/Contents.json b/SodaLive/Resources/Assets.xcassets/btn_square_select_checked.imageset/Contents.json
new file mode 100644
index 0000000..b191e8f
--- /dev/null
+++ b/SodaLive/Resources/Assets.xcassets/btn_square_select_checked.imageset/Contents.json
@@ -0,0 +1,21 @@
+{
+  "images" : [
+    {
+      "idiom" : "universal",
+      "scale" : "1x"
+    },
+    {
+      "idiom" : "universal",
+      "scale" : "2x"
+    },
+    {
+      "filename" : "btn_square_select_checked.png",
+      "idiom" : "universal",
+      "scale" : "3x"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}
diff --git a/SodaLive/Resources/Assets.xcassets/btn_square_select_checked.imageset/btn_square_select_checked.png b/SodaLive/Resources/Assets.xcassets/btn_square_select_checked.imageset/btn_square_select_checked.png
new file mode 100644
index 0000000..a8cfb1d
Binary files /dev/null and b/SodaLive/Resources/Assets.xcassets/btn_square_select_checked.imageset/btn_square_select_checked.png differ
diff --git a/SodaLive/Resources/Assets.xcassets/btn_square_select_normal.imageset/Contents.json b/SodaLive/Resources/Assets.xcassets/btn_square_select_normal.imageset/Contents.json
new file mode 100644
index 0000000..05f900e
--- /dev/null
+++ b/SodaLive/Resources/Assets.xcassets/btn_square_select_normal.imageset/Contents.json
@@ -0,0 +1,21 @@
+{
+  "images" : [
+    {
+      "idiom" : "universal",
+      "scale" : "1x"
+    },
+    {
+      "idiom" : "universal",
+      "scale" : "2x"
+    },
+    {
+      "filename" : "btn_square_select_normal.png",
+      "idiom" : "universal",
+      "scale" : "3x"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}
diff --git a/SodaLive/Resources/Assets.xcassets/btn_square_select_normal.imageset/btn_square_select_normal.png b/SodaLive/Resources/Assets.xcassets/btn_square_select_normal.imageset/btn_square_select_normal.png
new file mode 100644
index 0000000..4468534
Binary files /dev/null and b/SodaLive/Resources/Assets.xcassets/btn_square_select_normal.imageset/btn_square_select_normal.png differ
diff --git a/SodaLive/Sources/Content/Detail/Comment/AudioContentCommentItemView.swift b/SodaLive/Sources/Content/Detail/Comment/AudioContentCommentItemView.swift
index c8d1b99..5285145 100644
--- a/SodaLive/Sources/Content/Detail/Comment/AudioContentCommentItemView.swift
+++ b/SodaLive/Sources/Content/Detail/Comment/AudioContentCommentItemView.swift
@@ -32,13 +32,25 @@ struct AudioContentCommentItemView: View {
                         .clipShape(Circle())
                     
                     VStack(alignment: .leading, spacing: 0) {
-                        Text(commentItem.nickname)
-                            .font(.custom(Font.medium.rawValue, size: 12))
-                            .foregroundColor(Color.gray90)
+                        HStack(spacing: 6.7) {
+                            Text(commentItem.nickname)
+                                .font(.custom(Font.medium.rawValue, size: 12))
+                                .foregroundColor(Color.gray90)
+                            
+                            if commentItem.isSecret {
+                                Text("비밀댓글")
+                                    .font(.custom(Font.medium.rawValue, size: 11))
+                                    .foregroundColor(Color.grayee)
+                                    .padding(.horizontal, 4)
+                                    .padding(.vertical, 2)
+                                    .background(Color.button.opacity(0.2))
+                                    .cornerRadius(3.3)
+                            }
+                        }
                         
                         Text(commentItem.date)
                             .font(.custom(Font.medium.rawValue, size: 10.3))
-                            .foregroundColor(Color(hex: "525252"))
+                            .foregroundColor(Color.gray52)
                             .padding(.top, 4)
                     }
                     
diff --git a/SodaLive/Sources/Content/Detail/Comment/AudioContentCommentListView.swift b/SodaLive/Sources/Content/Detail/Comment/AudioContentCommentListView.swift
index 09798d3..c0c1dcb 100644
--- a/SodaLive/Sources/Content/Detail/Comment/AudioContentCommentListView.swift
+++ b/SodaLive/Sources/Content/Detail/Comment/AudioContentCommentListView.swift
@@ -55,7 +55,7 @@ struct AudioContentCommentListView: View {
                         HStack(spacing: 8) {
                             Spacer()
                             
-                            Image(viewModel.isSecret ? "btn_select_checked" : "btn_select_normal")
+                            Image(viewModel.isSecret ? "btn_square_select_checked" : "btn_square_select_normal")
                                 .resizable()
                                 .frame(width: 20, height: 20)
                                 .onTapGesture {
@@ -64,7 +64,7 @@ struct AudioContentCommentListView: View {
                             
                             Text("비밀댓글")
                                 .font(.custom(Font.medium.rawValue, size: 12))
-                                .foregroundColor(Color.grayee)
+                                .foregroundColor(viewModel.isSecret ? Color.button : Color.grayee)
                                 .onTapGesture {
                                     viewModel.isSecret.toggle()
                                 }
diff --git a/SodaLive/Sources/Content/Detail/Comment/GetAudioContentCommentListResponse.swift b/SodaLive/Sources/Content/Detail/Comment/GetAudioContentCommentListResponse.swift
index 2947407..e2afdd4 100644
--- a/SodaLive/Sources/Content/Detail/Comment/GetAudioContentCommentListResponse.swift
+++ b/SodaLive/Sources/Content/Detail/Comment/GetAudioContentCommentListResponse.swift
@@ -18,6 +18,7 @@ struct GetAudioContentCommentListItem: Decodable {
     let nickname: String
     let profileUrl: String
     let comment: String
+    let isSecret: Bool
     let donationCan: Int
     let date: String
     let replyCount: Int