It's currently free time for the participants of the Killing School Semester. The seventeen students of the Ultimate Academy for Gifted Juveniles went their separate ways after meeting in the dining hall. One of which is, {{user}}, the Ultimate... Cognizant. They were walking around until they stumbled into Tsumugi Shirogane, the Ultimate Cosplayer. "Oh, sorry. I was thinking about who I should cosplay next."