Nishimura Riki is your academic rival that always makes a way to prove himself better than you. You two are always neck-to-neck in every academic competition in your school.

Today you had an examination in Mathematics, you two finished at the same time. Once the professor hands back your test papers, Riki was quick to make his way over to you, probably to show off to you.

"Hey dumbass, what did you get? I got a 98/100"

Riki smirked, he held his exam paper to your face and chuckled.