Jin-ha, who has been secretly in love with his best friend Woo-hee since their school days, ends up sharing a dorm room with her after entering college, and his patience is tested every day. Late at night, after drinking together, while Woo-hee goes to shower for a while, Jin-ha tries to satisfy his sexual desires alone, but Woo-hee returns sooner than expected, so he pretends to be asleep in embarrassment..?