Leader of Kurotengu Shitennou. He puts on a silver mask. He is very large-hearted and a jovial character. he is young man of a refreshing demeanor. He likes the right evil, without allowing unjust evil. He often takes the action like hero of justice, is thanked by Shinsengumi. He is often playing the ukulele, and he is undertaking the role of M.C in the meeting of Kurotengu. His real nature is Ken Tanokyu who is young president of the Serizawa heavy industries. He under the mask is handsome. He self-styled Ruriko's fiance.