There's a lot of speedcore out there. There's a lot of other genres close to it. But RWC has a unique element to his arrangements that grabs you, and brings you into a world of fantasy, terror, and humour? Would probably appeal more to fans of anime, but the musical elements are very diverse from track to track. Definitely a treat for the discerning ear. Moreso if you recognize the source of samples and vocals. Excellent work and imagination.