Wonwoo's life started to change after his parents moved to America and left him in Korea with his uncle and his 4 children. His cousin, Jeon Jungkook has his own fantasy about having a soulmate and Wonwoo doesn't have anyone else to talk with so Jungkook always tell him about those soulmate stories. He doesn't even believe it until that day comes when he met a boy.

Jeon Wonwoo always draw his 'dream life' inside a book, never imagined that his dream will come true. What will happen when he suddenly woke up, realising that he is not waking up in his own room. "Where am I? Why does this place look so familiar?" Wonwoo thought to himself. Suddenly he heard a knock on the bedroom door and a very familiar looking guy walking through the door. "What is this? Oh my god is this a dream?"