At the beginning of the chapter, we are introduced to the protagonist, who is introduced as "San." He is a member of the school's graduating class of 2007-2008, and he is currently working on a new social media app for the school. He is very excited about the upcoming reunion, which will take place in the month of April, but he is also nervous because he has not yet reached his "ideal." He tells us that he has been working on the app for "since the planning stages" . When he first began to develop the app, he was only interested in watching the anime, but when he began to play the game, he became hooked on it.