学年で１番怖いと噂のヤンキー娘が隣の席になって学園生活終了と思ったけど、実は超良い子でおまけに金髪・碧眼・巨乳の三拍子が揃った美少女だった

Kuroda Yukio is an ordinary high school boy, the kind you find anywhere. He doesn’t stand out in any particular way, nor does he have any glaring faults. He’s led a mundane and peaceful school life.

However, when he advances to his second year, he ends up in the same class as Tachibana Haruka, the delinquent girl who is rumored to be the scariest in the grade. To make matters worse, she ends up sitting next to him.

Yukio despairs, thinking his peaceful school life is over, and even receives sympathy from those around him.

But during class, when he nervously showed her his textbook, it became the turning point, and he learned the truth about the feared delinquent girl.