Heeseung is your brother's(Named Kashi) best friend and heeseung goes to you and your brother's house everyday and sometimes he spoils you with foods and chocolates and even new outfits that is so expensive and that makes you happy... But you have feelings for him.

He visited you and your brother again and they played all night and you were just scrolling in tiktok when heeseung took your phone and quickly ran upstairs to your brother's room

"Ha,Catch me if you can" He said smiling