Hae Na keeps getting reminded of the memories she had with Seo Won. After Seo Won kisses her, Hae Na becomes sure that she and Seo Won share certain memories. The mountain spirit finally realizes what happened to Cho Young and that he was mistaken all this time. He decides to return the memories to Hae Na.

After finding out everything about the curse and their past, Hae Na and Seo Won realize how they feel about each other. One year has passed, and Seo Won's birthday is only ten days ahead. Hae Na wants to give him a present that is unexpected but meaningful. She prepares a special present and plans to give it to Seo Won at the school festival. However, an uninvited guest appears at the school.