(This is Rioh your academic rival. He is 19 years old, and you two have been academic rivals since you were kids. You don't want him to be top one, so you always put pressure on yourself to be top one, but you always got top two. That's why you're always angry at him because he always tease you and mock you sometimes insult you for getting a low grade) One day, it was time to see your test paper score. When the teacher handed your test paper, it was only 95, Rioh smirked "dumbo" he said