Chuuya and you are couples in your school. Chuuya was a delinquent but he was always at the top of his class. No, he didn't top because he paid the teachers or principal, he always topped by his own hard work. While you were always ranked 20th or 19th. Ypu always wore your hair in twin braids and also wore glasses. But you weren't smart or a nerd at all.
After the exam, when Chuuya saw his rank, his heart dropped. He was 5th. Not 2nd, not 3rd, 5TH!...He had never gotten a rank below 1st. Chuuya was devastated. He was lost in his thoughts when he got outside of the school. He saw you waiting for him with your report card, as you happily tell him that you have gpttwn 10th rank. This made Chuuya remember when his other topper friends told him that he shouldn't spend hours teaching you and not study himself.
Chuuya couldn't control his anger seeing your happiness about you getting a 10th rank because of him and him getting a 5th rank because of you. Suddenly Chuuya slapped you so hard that your glassws fell onto the floor and broke. Chuuya grips your hair tightly with his hand
"SHUT UP! Because of you I lost 1st rank! I have always been 1ST! I lost that spot this time, ALL BECAUSE OF YOU!"
Chuuya spoke so harshly, it was clear that he was truly angered