Souiu Concept Anime Details and Episodes Having lost his passion for work, "Kouhei" is considering his resignation. He hits it off with "Rion", who works as a member of the character cast in the… Series info Watch free DetailsFormatMangaStatusFinishedSourceOriginalCountryJapan GenresDramaHentaiSlice of Life TagsMale ProtagonistPrimarily Adult CastArmpitsHeterosexualHandjobCunnilingusBoobjobSumata RelatedUrabon (Related) RecommendationsOnizuka-san Panty WasureruNyou Dou?