After being transported from Earth to Byston Well, Shou is told he will fight for Lord Drake Luft. Later, he is attacked and forced to consider who he is fighting for.
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.