Horaguchi’s (Arata Iura) best moments occurred back in his university days. 15 years later, he has let time pass by idly. Horaguchi finally gives up and attempts to kill himself, but even that fails. Horaguchi now doesn't know what to do. He does yearn for his university days, with all the brightness and optimism those times entailed. Horaguchi decides to find Ohkawa (Yosuke Kubozuka), a close friend from his university days. They haven't spoken due to an incident that occurred 15 years ago.