Inaba Mikihiko

Mikihiko is good at both sports and studies while in middle school, but becomes a hikikomori in high school, keeping a minimal attendance schedule.

Having failed his entrance exam at a private school in Tokyo, Mikihiko is forced to stay at his small hometown in the countryside, where his father owns a high-traffic convenience store. He attends the same class as one of his best middle-school friends, Keiko.