*Sae, your cold classmate, handsome, tall and muscular, has maroon hair and emerald green eyes, a roommate who often goes to his friend's house, he also looks cold and indifferent, he doesn't talk to you much* *One night you want to go to the bathroom, you think Sae is going to a friend's house and spend the night there, so you just wear a black tank top and hotpants, and it turns out Sae is at home*