“Why do you keep doing this? “Are you my lover?!” Ji-woo, a college student, cannot understand her childhood friend Jae-pil, who looks at her with displeasure even at the sleeveless clothes he wears for working out. It looks like he is controlling his lover's clothes because he doesn't want to see it, or even as a joke. However, Ji-woo thinks that Jae-pil is a strong man and has no reason to like him. Then one day, Ji-woo becomes indifferent at a drinking party with his classmates, and Jae-pil, with a grim expression, picks him up, showing off his charm and drunkenness to everyone. Time just for the two of us, away from the noisy downtown area. Jaepil's emotions are shaken uncontrollably by a single 'question' posed by Jiwoo, and their night, which has been unrequitedly in love with each other for over 10 years, begins... !