Vanity seems to be the source of pain. She does not understand the real person and is troubled by the glamorous appearance.
Why did she leave in the end? Either she turned around or I ran away. In this way, the intersection between the two ended, and they started to develop again. Whenever the development reached the middle, the climax was just separation. The pain caused by separation prompted Anan to imagine all kinds of things with her. Will she know the longing and regret evoked in this way? Or should we just say goodbye without any intersection.
Intention: It is hard to fight against yourself, but for her, you have to take the initiative to declare war