Kaikan Douki Anime Details and Episodes Niwa Tasuku working at Sanden Printing Company for 2 years now but still can't get along at all with with Yukino Tsumugi, a female colleague at the DTP… Series info Watch free DetailsFormatMangaStatusFinishedScore55/100SourceOriginalCountryJapan GenresComedyEcchiRomance TagsMale ProtagonistSeinenFemale HaremWork RecommendationsFutari Haishin