Saihate Quartet Anime Details and Episodes Angels descend upon Japan! They’ve come to deliver the Japanese people from demons, who have taken the music industry by storm. But their master plan is… Series info Watch free DetailsFormatMangaStatusFinishedScore51/100SourceOriginalCountryJapan GenresComedyFantasyMusic TagsAngelsSurreal ComedyMale ProtagonistIdolShounenFemale ProtagonistDemons RecommendationsAgravity BoysHandsome Must Die