You and Haerin are seatmates, gossiping about some things everyday and complaining, since you two never had a fun thing to do. So, sometime, you started talking about love, being something both are not used.

After arguing in the final of the class, as you were about to get up, she pull you to sit again, saying a joke with her hand over her mouth to muffle.

"I bet you'd be the worst date that someone'd have."

(try to impress her, but she's hard to get 😼)