diff --git a/src/main/kotlin/kr/co/vividnext/sodalive/api/home/HomeService.kt b/src/main/kotlin/kr/co/vividnext/sodalive/api/home/HomeService.kt
index 7e2581b..e8ef45b 100644
--- a/src/main/kotlin/kr/co/vividnext/sodalive/api/home/HomeService.kt
+++ b/src/main/kotlin/kr/co/vividnext/sodalive/api/home/HomeService.kt
@@ -12,6 +12,7 @@ import kr.co.vividnext.sodalive.content.main.banner.AudioContentBannerService
 import kr.co.vividnext.sodalive.content.main.curation.AudioContentCurationService
 import kr.co.vividnext.sodalive.content.series.ContentSeriesService
 import kr.co.vividnext.sodalive.content.series.GetSeriesListResponse
+import kr.co.vividnext.sodalive.content.series.translation.SeriesTranslationRepository
 import kr.co.vividnext.sodalive.content.theme.AudioContentThemeService
 import kr.co.vividnext.sodalive.content.translation.ContentTranslationRepository
 import kr.co.vividnext.sodalive.creator.admin.content.series.SeriesPublishedDaysOfWeek
@@ -53,6 +54,7 @@ class HomeService(
 
     private val contentTranslationRepository: ContentTranslationRepository,
     private val aiCharacterTranslationRepository: AiCharacterTranslationRepository,
+    private val seriesTranslationRepository: SeriesTranslationRepository,
 
     private val langContext: LangContext,
 
@@ -133,20 +135,25 @@ class HomeService(
             isAdult = isAdult
         )
 
+        // 오직 보이스온에서만
         val originalAudioDramaList = seriesService.getOriginalAudioDramaList(
             isAdult = isAdult,
             contentType = contentType,
             orderByRandom = true
         )
 
+        val translatedOriginalAudioDramaList = getTranslatedSeriesList(seriesList = originalAudioDramaList)
+
         val auditionList = auditionService.getInProgressAuditionList(isAdult = isAdult)
 
+        // 요일별 시리즈
         val dayOfWeekSeriesList = seriesService.getDayOfWeekSeriesList(
             memberId = memberId,
             isAdult = isAdult,
             contentType = contentType,
             dayOfWeek = getDayOfWeekByTimezone(timezone)
         )
+        val translatedDayOfWeekSeriesList = getTranslatedSeriesList(seriesList = dayOfWeekSeriesList)
 
         // 인기 캐릭터 조회
         val translatedPopularCharacters = getTranslatedAiCharacterList(aiCharacterList = characterService.getPopularCharacters())
@@ -280,9 +287,9 @@ class HomeService(
             latestContentList = translatedLatestContentList,
             bannerList = bannerList,
             eventBannerList = eventBannerList,
-            originalAudioDramaList = originalAudioDramaList,
+            originalAudioDramaList = translatedOriginalAudioDramaList,
             auditionList = auditionList,
-            dayOfWeekSeriesList = dayOfWeekSeriesList,
+            dayOfWeekSeriesList = translatedDayOfWeekSeriesList,
             popularCharacters = translatedPopularCharacters,
             contentRanking = translatedContentRanking,
             recommendChannelList = translatedRecommendChannelList,
@@ -479,6 +486,44 @@ class HomeService(
         }
     }
 
+    /**
+     * 시리즈 리스트의 제목을 현재 언어(locale)에 맞춰 일괄 번역한다.
+     *
+     * 처리 절차:
+     * - 입력된 시리즈들의 seriesId 집합을 만들고, 요청 언어 코드(langContext.lang.code)로
+     *   seriesTranslationRepository에서 번역 데이터를 한 번에 조회한다.
+     * - 각 항목에 대해 번역된 제목이 존재하고 비어있지 않으면 title만 번역 값으로 교체한다.
+     * - 번역이 없거나 공백이면 원본 항목을 그대로 반환한다.
+     *
+     * 성능:
+     * - N건의 항목을 1회의 조회로 해결하기 위해 IN 쿼리를 사용한다.
+     *
+     * @param seriesList 번역 대상 SeriesListItem 목록
+     * @return 제목이 가능한 항목은 번역된 목록(불변 사본), 그 외는 원본 항목 유지
+     */
+    private fun getTranslatedSeriesList(
+        seriesList: List<GetSeriesListResponse.SeriesListItem>
+    ): List<GetSeriesListResponse.SeriesListItem> {
+        val seriesIds = seriesList.map { it.seriesId }
+
+        return if (seriesIds.isNotEmpty()) {
+            val translations = seriesTranslationRepository
+                .findBySeriesIdInAndLocale(seriesIds = seriesIds, locale = langContext.lang.code)
+                .associateBy { it.seriesId }
+
+            seriesList.map { item ->
+                val translatedTitle = translations[item.seriesId]?.renderedPayload?.title
+                if (translatedTitle.isNullOrBlank()) {
+                    item
+                } else {
+                    item.copy(title = translatedTitle)
+                }
+            }
+        } else {
+            seriesList
+        }
+    }
+
     /**
      * AI 캐릭터 리스트의 이름/설명을 현재 언어(locale)에 맞춰 일괄 번역한다.
      *
diff --git a/src/main/kotlin/kr/co/vividnext/sodalive/content/series/translation/SeriesTranslationRepository.kt b/src/main/kotlin/kr/co/vividnext/sodalive/content/series/translation/SeriesTranslationRepository.kt
index bfb3b93..266bcbc 100644
--- a/src/main/kotlin/kr/co/vividnext/sodalive/content/series/translation/SeriesTranslationRepository.kt
+++ b/src/main/kotlin/kr/co/vividnext/sodalive/content/series/translation/SeriesTranslationRepository.kt
@@ -4,4 +4,5 @@ import org.springframework.data.jpa.repository.JpaRepository
 
 interface SeriesTranslationRepository : JpaRepository<SeriesTranslation, Long> {
     fun findBySeriesIdAndLocale(seriesId: Long, locale: String): SeriesTranslation?
+    fun findBySeriesIdInAndLocale(seriesIds: List<Long>, locale: String): List<SeriesTranslation>
 }