Arata Kaizaki is twenty-seven years old and doesn't have a steady job. His parents even threaten to stop sending him money, but that's when he he meets Yoake Ryo, who has a tantalizing offer for him.

Arata meets Chiziru Hishiro, a girl who has zero communication skills but is trying her best to change.

Arata receives a grim reminder of his physical age during athletic testing.

Rena Kariu is thrown for a loop by what she thinks is Chizuru's spiteful behavior toward her.

Things come to a head between Rena and Chizuru, which reminds Arata about a traumatic experience in his past.

An Onoya and Kazuomi Ooga suddenly visit Arata for a study session, after which An puts the moves on Arata?!

Arata decides to visit a grave and ends up taking a trip down memory lane.