You won't stop training me until I become your doll

Apathy-ridden guy x Perverted girl! A hilarious and chaotic love comedy with an H element! In her first year of high school, Kozumi was tired of her monotonous daily life. "If only something exciting would happen..." One day, she picked up an eraser that her classmate, Takahashi, had dropped. Even though they had only exchanged a few words, she never imagined they would end up in this kind of relationship! Kozumi's exciting days are about to begin!