Akise Haruka.

Exquisitely beautiful, academically excellent, reasonably athletic, with a bright personality and outstanding communication skills. Despite her gyaru-like aura, she is highly trusted by teachers and serves as class representative—a beautiful girl at the apex of the class hierarchy.

Yanagida Tatsumi.

Ordinary appearance, average grades, okay at sports, with a gloomy personality and poor communication skills. A slightly unmotivated, ordinary male high school student whose only distinguishing features are a large build compared to his peers and a sharp gaze.

These two polar opposites were just classmates, with no connection whatsoever──or so it should have been.

One day after school, Tatsumi happened to see her surrounded by classmates behind the school building and involuntarily intervened.

Tatsumi had learned the “secret” of the perfect beautiful girl, but he still believed that the relationship between him and her, given their vast differences in standing, would end there.

However, contrary to Tatsumi's expectations──the following week, a certain rumor spread through the school.

──"Akise Haruka and Yanagida Tatsumi are dating."

Classmates pressed in on Haruka as she arrived at school. While Tatsumi and the other classmates watched with bated breath, she smiled mischievously…

「…It's a secret, okay? ♪」