Graymark Anime Details and Episodes Have you ever been so angry that you wanted to break the laws of physics and throw down with a cosmic being? Well, you might if you’re Great—no, not… Series info Watch free DetailsFormatMangaStatusAiringScore59/100SourceOriginalCountryKorea GenresActionFantasySci-Fi TagsFull ColorLong Strip RelatedBurning Effect (Prequel) CharactersGreat