diff --git a/SodaLive/Sources/Content/Series/Main/SeriesMainView.swift b/SodaLive/Sources/Content/Series/Main/SeriesMainView.swift
index dc32946..885fcaa 100644
--- a/SodaLive/Sources/Content/Series/Main/SeriesMainView.swift
+++ b/SodaLive/Sources/Content/Series/Main/SeriesMainView.swift
@@ -15,9 +15,9 @@ struct SeriesMainView: View {
         
         var title: String {
             switch self {
-            case .home: return "홈"
-            case .dayOfWeek: return "요일별"
-            case .byGenre: return "장르별"
+            case .home: return I18n.SeriesMain.home
+            case .dayOfWeek: return I18n.SeriesMain.dayOfWeek
+            case .byGenre: return I18n.SeriesMain.byGenre
             }
         }
     }
diff --git a/SodaLive/Sources/I18n/I18n.swift b/SodaLive/Sources/I18n/I18n.swift
index 137f15e..c593880 100644
--- a/SodaLive/Sources/I18n/I18n.swift
+++ b/SodaLive/Sources/I18n/I18n.swift
@@ -323,6 +323,14 @@ enum I18n {
         }
     }
 
+    // 시리즈 메인 화면 내부 탭 라벨
+    enum SeriesMain {
+        // 기존 정의 재사용: 홈은 SeriesDetail.home 과 의미 동일
+        static var home: String { SeriesDetail.home }
+        static var dayOfWeek: String { pick(ko: "요일별", en: "By day", ja: "曜日別") }
+        static var byGenre: String { pick(ko: "장르별", en: "By genre", ja: "ジャンル別") }
+    }
+
     // 콘텐츠 구매/대여 관련 공통 액션 라벨
     enum Purchase {
         static var rent: String { pick(ko: "대여하기", en: "Rent", ja: "レンタルする") }