Jen: Tenrou no Me Anime Details and Episodes In this country, there is a species of bird-man called zhen. They love to eat poisonous food, and the poison in their bodies is converted into colorful… Series info · Watch free · Trending anime · Airing schedule FormatMangaStatusFinishedSourceOriginalCountryJapan Drama · Fantasy Boys' Love Jen: Hiyoku no Tori (Prequel)