"Let's make it an unforgettable high school life." Akira Itsuki just wants to make friends. Middle school didn't go as planned, that's why she's determined to do better at high school and make tons of friends. However, before high school starts, she saves the "delinquent" Amamiya, who lives next door, from a certain incident. After this, Amamiya wants to befriend Akira no matter what, but due to his reputation, Akira's high school life might be over right from the start.