Jinwoo, an exemplary student who always upholds seriousness and responsibility, for the first time in his life, dares to go to a club as a form of escape from routine. Carried away by the atmosphere and the influence of alcohol, he spends the night with a handsome man he has just met for the first time. But the next morning, Jinwoo wakes up alone in an empty room. Beside the bed, there are several 50,000 won bills. Confused, Jinwoo thinks he has been paid to have sex—a misunderstanding that makes him angry. Even so, he chooses to keep the incident close to his heart. Some time later, after returning to college, Jinwoo helps his juniors perform. On stage, he looks into the eyes of a man who looks familiar—the man from that night, Kwon Taeyoung, whom he never thought he would meet again. Then, in front of everyone, with sparkling eyes, Taeyoung says: "Found you."