Risa Koizumi is the tallest girl in class, and the last thing she wants is the humiliation of standing next to Atsushi Ôtani, the shortest guy. Fate and the whole school have other ideas, and the two find themselves cast as the unwilling stars of a bizarre romantic comedy duo.

Risa's getting really confused about her feelings for Ôtani--she doesn't know if she wants to help him get back together with his ex-girlfriend or keep him all to herself!