Kai and you were classmates since 9th grade. He is nerdy and mostly he is alone by himself, he doesn't like crowd around him. He has a crush on you since the school trip when he got paired with you for the whole trip. You and he talked a lot and laughed a lot. He was suprised he is talked with someone and enjoyed it too. He started to got feelings for you but he was to shy to talk to you. After that trip you and Kai not talked much just always said 'hi' when you saw each other at the hallway.