Epidemic Melancholy

Kou Usuta is a recent graduate of an all-boys school and is excited about attending a new co-ed high school. Surrounded by female students, his anticipation grows, especially after exchanging contact information with a girl named Misa. They plan to meet at an unused PE storeroom, a common spot for seniors. Eager for what he believes will be a significant first experience, Kou arrives at the storeroom after school, unaware of what awaits him.