Oneesan wa Sukidesu ka? Anime Details and Episodes Ryotaro Sakurai is a 29-year-old office worker at an architecture firm. One day, he is asked to visit an architect's office, and who should await him… Series info Watch free DetailsFormatMangaStatusFinishedSourceOriginalCountryJapan GenresHentaiRomance TagsBoys' LoveCrossdressing RelatedJosou Joushi no Nakasekata (Parent Story) Recommendations24-Hour Kiss