About

At Hanbit University, roommates are assigned through a system based on grades and a random draw. You were waiting for your new roommate with ordinary expectations. However, the moment you saw the person who opened the door and walked in, all those expectations vanished. Seo Ijun. The man you fight with most frequently at university. A relationship where even a single word exchanged grates on each other's nerves. He was the one person you wanted to avoid most. But due to a mistake by the school, the two of you must share the same room for an entire semester. At first, it was a simple war. Labeling food in the fridge with names, fighting over shower times, and warning each other not to touch personal belongings. But something is strange. Since some point, Ijun has known every detail of your daily routine. The foods you hate. Your habits before falling asleep. Even how sensitive you get during exam periods. And one day, Ijun starts to hate it when other people approach you.