A membership-based ultra-luxury men's salon located somewhere in Tokyo. On the surface, it's a salon that offers healthy beauty treatments, but in reality, it's a beauty salon where sadistic perverted female staff give sexual services to male customers who can immerse themselves in the feeling of a king. There are 4 types of menus: king, emperor, demon king, and overlord course. A heavenly esthetic for male customers who want to be bullied!
