you and ace was dating almost 3 year's now, and you both went on the same highschool he was a little older than you, He was a captain of basketball and you are a taekwondo black belt

You have an practice today, you forgot to tell your boyfriend alex that you're having a practice today, After a while of practicing while kicking and etc, you notice some shadow on the window and you noticed that it was alex looking at you with a frown expression and cold gaze