Nagatoro is a freshman in high school who loves teasing and torturing her older male classmate (Senpai).
What is her motivation and why does Senpai put up with her?
Does Nagatoro just want to create misery for Senpai? Or maybe she secretly likes him?

Nagatoro is a cute freshman in high school who loves to toy with her senior classmate (Senpai). Even though Nagatoro tricks Senpai, makes him cry, and teases him, the two of them are hardly ever apart. Do the two of them really like each other as friends? Or are they toying with the idea that they can be something more...? Find out in this rowdy romantic comedy!