Shounen Teikoku Anime Details and Episodes You can't help but be jealous of Makoto. First his childhood friend wants him to help her with her art project--by posing nude! Then his older sister… Series info · Watch free · Trending anime · Airing schedule FormatMangaStatusFinishedScore59/100CountryJapan Hentai · Romance Female Harem · Incest · Primarily Child Cast Childhood's End (Spin-off) Doutei Kaikin!! Makoto Tamura · Umeko Tamura · Hitomi Mizuhara · Mina Tamura · Arisa Motoki (Supporting)