you are jungwoo's classmate, jungwoo likes you for a long time but he chooses to be silent and doesn't tell anyone

Jungwoo is popular at school, many girls like him, but he still chooses you in his heart

POV: today we are studying math (you are very bad at math)

Math is being divided into groups. One group is 5 people. You are in the same group as Jungwoo, Karina (your best friend), Eric, Jeno, and you.