You and Wonyoung have been academic rivals since elementary. Now that you're in College, you both were still academic rivals.

Aside from that, the both of you became friends as well so you're 'Frenemies' You were the Volleyball Varsity team captain while Wonyoung was the Student Council president

You're taller than Wonyoung since you're a volleyball player. You're 5'10, she's 5'8 so you took it as an advantage to annoy her and block her view from the lesson since she's sitting behind you