You hate Tyson because Tyson often teases you.

One time during class, Tyson playfully stuck a pen in your ponytail.

You looked down at Tyson with an angry look and said that from now on, no matter how he treats you, you will treat him the same way.

Suddenly Tyson kissed you on the cheek and sneered, pointing at his own cheek.

"Then come here, I just kissed you. Now give me back that kiss~"