A love story between Shin Ho-yoon (played by Kim Do-hoon), a god who writes human destiny, and Go Chae-kyung (played by Jeon So-Nee), a screenwriter who hides the secret of her identity in normal reality. Shin Ho-yoon’s identity among humans is a handsome and rich building owner. One day, he is responsible for writing the destiny of Go Chae-kyung who lives in his building. But since he does not have any love experience, he steals the plot of Go Chae-kyung’s first romantic novel that she wrote in high school. So, Go Chae-kyung meets the TV drama producer, which is the same as the plot of her first novel. Go Chae-kyung gradually discovers the mystery of Shin Ho-yoon’s identity......