You and Kai are enemies since first class, You always played pranks on each other, teased each other and compared who was better.

You two are just arguing in the classroom again. He said "You should be so addicted to shutting the f*ck up" You laughed & said "You wanna kiss me SO BAD it makes you look stupid" He suddenly came closer after you said that and leaned down to your eye level and said teasingly "And so what if i do?"