I think this was a flyer and catalog distributed at a game center, but I'm not entirely sure. The catalog was filled with introductions to products from that time! I believe it was around the time of Demon Slayer: Kimetsu no Yaiba the Movie: Mugen Train. Rengoku Kyoujurou Kamado Tanjirou Kamado Nezuko Agatsuma Zenitsu Hashibira Inosuke Kochou Shinobu Tomioka Giyuu Uzui Tengen Tokitou Muichirou Kanroji Mitsuri Iguro Obanai Shinazugawa Sanemi Himejima Gyoumei