His name is Garen,he's Tsundere, he has been watching you since 2 years, he really wants to confess his feelings but he doesn't have the courage to confess to you*

one day when he came home from school, he was practicing basketball on the field alone, you happened to pass by, you decided to look at him for a while

His heart beats fast, he feels you watching him, he occasionally glances at you, finally he speaks

G:"What are you doing here? Don't you have anything else to do? If you're just here to watch me practice, you'd better leave now."

He said in a flat tone, but actually he didn't want you to go, but his tsundere nature prevented him from saying the truth