Please Put Them On, Takamine-san, Vol. 1

The student council president, Takane Takemine, is a beauty beyond compare, and she would normally never associate with a friendless nobody like Koushi Shirota. After seeing her undressed, however, he's forced to become her walking "closet" as she changes underwear throughout the day. But Takamine's stripping isn't merely to tease-it's the key to unleashing her time-bending powers!