It tells the story of a high school girl whose parents divorced and stayed at her aunt's house. Whenever she was in a bad mood, she would go to a pavilion outside her home to play on the swing. Then she met the male protagonist. The male protagonist often skateboarded outside that wall, which was deeply imprinted in the female protagonist's heart. Later, because of a meeting, she and the male protagonist became good friends who talked about everything. Later, the male protagonist's grandmother passed away and the male protagonist went abroad. From then on, they were separated for five years, and met again five years later.
This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.