Andy wakes up one day to find a newborn left on his door step. Taking it into his home, he surprised the next day to find the child a year older. This continues for days until a month passes and the child is now a 33 year old by the name of Jun Jin (or so he likes to call himself. Andy just thinks it's stupid). This here, is the story of Jun Jin's fast pace childhood, and the troubles that come with it.      

  Jun Jin, Hyesung, Eric, Minwoo, and Dongwan make up the Supernaturalists' team of ghost hunters. Discovering a supernatural phenomenon in Jun Jin's very own apartment building, they meet a young man named Andy, who turns out to be the center of this whole ordeal. To make things worse, it seems that Jun Jin is falling for their suspect.