신비한 작사노트가 사실은 엄마의 육아노트라는 것을 알게 된 희수는 그 안에서 자신을 향한 엄마의 진심을 확인하고는 마지막 페이지에 자기 자신을 향한 가사를 적는다.
As Hee-soo tries to figure out a way to get rid of the notebook, she learns from her father that the notebook is one of her mother’s pregnancy diaries. She then realizes whom she must write in the notebook to end the curse and save Se-jin. Although she makes many guys love her, she did not know that loving herself first is the most important thing.