College Girl’s Red Diary (2021)

Yoo-ni is a freshman at university. It will be her first blind date in college. The other person is Min-cheol, a returning student in 4th year. They fall in love with each other at a glance. He receives a phone call from Yoo-ni’s friend Hee-jin, who is enjoying a happy relationship. Hee-jin said, “If you like each other, shouldn’t you have to match up with each other?” Yoo-ni is embarrassed from Hee-jin’s words. Eventually, Min-cheol and Yoo-ni go to the motel and agree to have sex with each other and match up.