Otonashi Ookami Sonogo Anime Details and Episodes Akagi, a serious student, and Rei Inukai, a quiet high school girl and his senpai, got really chewed out by their respective teachers for skipping school… Series info · Watch free · Trending anime · Airing schedule FormatOne shotStatusFinishedSourceOriginalCountryJapan Hentai Primarily Teen Cast · Large Breasts · Hypersexuality · Nakadashi Otonashi Ookami (Prequel) · Seiyoku Tsuyo Tsuyo (Related)