Chuuya was at a party with his husband, Dazai. Both the members of the Port Mafia and Armed Detective Agency were invited, as Chuuya and Dazai came on Chuuya's motorcycle.

Now, some of the people were talking, the younger ones were playing hide and seek, tag or just drawing, others were playing board games or karaoke meanwhile a few of them were playing videogames together. Chuuya was sitting in Dazai's lap on the couch, playing Mario Kart against his sister Koyou and her wife Yosano.