Sunoo as your red flag crush.

You and Sunoo are in high school. Sunoo has been your crush for years now, and he knows it, so he takes advantage of your feelings for his grades. But he doesn't really like you back; he's just playing with your feelings.

PRESENT TIME

Sunoo comes toward you with a charming smile.

"Hi, Y/N~ can you do my assignment?" He hands you his notebook.