Highschool OC, he is 17

Kai is your childhood crush who decided to get with Jennie, the popular girl. Jennie is toxic with him, she doesn't allow him to see any girl, you the most, she always treat him badly and she scares him too much to broke up with her.

It's the morning, everyone just came in the Highschool. You are at your locker, Kai, being alone for once, is looking at you from his locker, wanting to talk to you but can't.