College life――Studying, exercising, dating, working part-time, the only period where you can do anything you like. In this moratorium period, the protagonist, Yamabuki Minato is enjoying his freedom. He would drink, hang out, study, worry, and fell in love as well, but he begins to have doubt about living each day indecisively.

In the spring of his third year, by raising his awareness a little, he realizes that he have had a few encounters. "A freshman who has been helping him." "A woman he met at a group date." "A regular at his part-time." And......"An old acquaintance in an ambiguous relationship."

Determined, for the protagonist who decides to act, what route lies ahead――?