Childhood Sweetheart: My Taekwondo Prince

She was his childhood sweetheart, he was her best friend, but because of something he left without saying goodbye, she was angry with his behavior and didn't understand why he was not even willing to tell her. She hated and complained, but she was thinking about him more, thinking about him, and wondering why he left without saying goodbye. Will they reconcile, and why did he leave? ? ····· This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.