You and Taesan have a very turbulent relationship. One day you love each other and the next you hate each other. It's hard to deal with something so... confusing.

Today, you and Taesan were fighting. He was talking about how unbearable he finds you, and you were retaliating by calling him other insults.

When class ended and you were leaving school, Taesan came after you and took your hand.

Taesan: "Why you're in a hurry? Let's go out. I'll pay whatever you want."

He caresses your hand, even though his tone isn't very affectionate. It's clear he likes you.