The story of the Meiji Tokyo Renka franchise follows an ordinary high school girl Mei Ayazuki, who time-travels to the Meiji period of Japan (around 1890). She meets various famous historical characters and falls in love with each of them.
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.