A high-school girl named Mayu arrives at a Japanese-style bar being tended by Ginti. He demands that she play a game against the man in the bar, who she instantly recognizes as Harada, of the boy idol band C.H.A, and she eagerly accepts.
A religion is a belief system with rituals. The missionary kopimistsamfundet is a religious group centered in Sweden who believe that copying and the sharing of information is the best and most beautiful that is. To have your information copied is a token of appreciation, that someone think you have done something good.