After being kicked out of her boyfriend's house for some selfish reason, gyaru gal Amato Rin finds herself at a loss in front of a convenience store. Then, an otaku classmate passes by. Upon learning that he lives alone, Rin negotiates for him to let her stay the night.

"Hey, Ota-kun, you're a virgin, right? I'm not saying it's free."

The gal pretends to be a virgin otaku, but having only ever experienced the rough sex of her dodgy boyfriend, she is defeated by the otaku boy's relentless caresses! Will

this experienced, easy-going gal be defeated by the introverted guy?!