Danshou no Grimm Anime Details and Episodes It is said that all unexplainable mysteries that occur in our world is part of the fragments of "God's nightmares". When these nightmares floats into… Series info Watch free DetailsFormatNovelStatusFinishedSourceOriginalCountryJapan GenresHorrorMystery TagsHistorical RecommendationsMajo no Ie: Ellen no NikkiHoukagogakari