Oyasumi Stray Sheep Anime Details and Episodes Japan is the country with the shortest sleep time in the world. Despite being born in such a sleep-deprived country, Shinya Moroboshi is an unemployed man… Series info Watch free DetailsFormatMangaStatusAiringSourceOriginalCountryJapan GenresPsychologicalSupernatural TagsMale ProtagonistSeinenUrban FantasyPrimarily Adult Cast RecommendationsRinko-chan to HimosugaraRoilo Urara no Mekon RonKissa Rougoku