The story takes place during the summer vacation after the end of the second year of high school. Today marks the beginning of a new semester. The male protagonist has little time left in his high school life, yet he feels that he hasn't even had his first kiss or been in a relationship... If things continue this way, it seems like his high school life won't be complete. He decides to change himself and plans to spend the upcoming school festival, which is a month away, with the girl he likes. Thus, the protagonist begins moving back and forth between a crush, a childhood friend, an admirer, classmates, and a host of other beautiful girls in search of true love.