Rika Anime Details and Episodes It's about a boy named Nishizawa Kazuya who is in 2nd year of middle school. Unlike his younger sister, Rika, He is good at a lot of thing and is the… Series info Watch free DetailsFormatMangaStatusCancelledScore58/100SourceOriginalCountryJapan GenresDramaEcchiRomance TagsIncestNuditySchoolSeinen RecommendationsSiscon Ani to Brocon Imouto ga Shoujiki ni Nattara CharactersKazuya NishizawaRika Nishizawa