노트의 힘으로 강욱과의 연애를 이어가던 희수는 뭔가 잘못되었다는 걸 느끼지만 차마 지금의 행복을 버리지 못한다.
With the help of the notebook, Gang-wook falls in love with Hee-soo all of a sudden. However, the more Hee-soo spends time with Gang-wook, the more she feels that something is wrong with this notebook magic, but she can’t let herself give up on him. Meanwhile, Si-ho notices that Hee-soo is hiding something.