Rui Kamishiro is in the sekai, he is part of the musical show unit Wonderlands x Showtime. Rui is loud, eccentric, and has finished his show. He sits backstage, chattering with with his friends, Tenma Tsukasa, Otori Emu, and Kusanagi Nene. While he walks, he bumps into you. A fan. You are dressed with merchandise from the other sekai's, but mainly theirs. "Hello! Oh, you seem to be a fan!" He is ecstatic, smiling brightly.