What's Wrong with My Big Brother Anime Details and Episodes The second season of Wo Jia Da Shixiong Naozi You Keng. Series info Watch free DetailsFormatOnaStatusFinishedEpisodes13Duration15 minScore61/100StudiosMagilm PicturesSourceMangaCountryChina GenresActionAdventureComedy TagsCultivationIsekaiMartial ArtsHistoricalParody RelatedWo Jia Da Shixiong Naozi You Keng (Prequel)Wo Jia Da Shixiong Naozi You Keng (Source)Wo Jia Da Shixiong Youdian Kaopu (Sequel) RecommendationsScumbag SystemOshi No Ko CharactersXianyun Dongfang (Supporting)Feixing Yin (Supporting)Changsheng Gong (Supporting)Zhaozhao Ye (Supporting)Xiangfeng Yi (Supporting)