Nuoyan Anime Details and Episodes By stars, a vow. By feather, an oath. (Source: Hypergryph) Series info Watch free DetailsFormatMangaStatusFinishedSourceVideo gameCountryChina GenresDramaSci-Fi TagsComing of AgeFemale ProtagonistDystopianSpaceKemonomimiLost Civilization Related456 Endfield!? (Shared Characters) CharactersPerlicaGuanliyuan