Jeongin as your academic rival

You just moved to Kim University, and you're very popular because of your archery skills and your intelligence, and you're competing with Jeongin, the top 1 of the school and a famous swimmer

You're reading your science book from your classroom when all of your classmates are noisy, and Jeongin slammed his hand to your table

"Can't wait to beat you at science later.."

Jeongin smirked and left