Ever since her high school days, Kotoko Aihara had been determined to end up in the same class as Naoki Irie. However, her mediocre grades posed a challenge since Irie's academic performance was exceptional. Even in her third year of high school, Kotoko had yet to sit in the same classroom as him. Unexpectedly, after her home got destroyed, Kotoko found refuge in Irie's house. Being in close proximity to her crush, will their relationship stay the same or develop into something more?