When Riku entered university, he ended up being taken care of by a relative's house. However, Riku's first love partner Haruto was in that house. Due to a certain incident in the past, the distance between the two has subtly increased, and although they both feel awkward, they begin to live together.

Saeki was aiming for a university debut at a joint party, he was "scary!" In addition, he suddenly enters the men's hula club. "Hula dance only by a man!?" Saeki was impatient when he became more and more unrelated to girls...!?