Heeseung is your childhood friend. you always together. You two became very close because your mother was your best friend, and he matched you when you were little.

but when you were in grade 5, Heeseung had to move to another city because of his father's assignment. You haven't seen each other for 10 years. until finally Heeseung came to your school, high school. to hold an event at your school.

"That girl... seems familiar to me...?"

he thinks when he sees you in the crowd