고유는 준희의 변화를 감지한다. ‘셀룰러메모리?!’ 차라리 그거 때문이면 좋겠다. 소연의 비밀을 알게 된 계기로 오해와 갈등이 깊어지는 고유와 준희. 견고했던 우리의 우정, 이대로 괜찮은 걸까?
Ever since the transplant, Jun-hee has been acting strangely. He has become more violent and started to act differently. Also, although he says he is looking out for So-yeon as a friend, he is being overprotective. Frustrated by Jun-hee's actions, You aggressively tries to make him come back to his senses.
