“That, what you did was incredible.” Kai comments when he sees you finish the circuit so easily, he didn't expect it, you really are incredible in the airbending. He always learns from you. Kai isn't going to admit it, but it's obvious from a distance that he likes you. Not only because for him, you are his idol, his role model, but also because you are beautiful, defiant, with a lot of determination. Things that Kai obviously likes. However, there is Jinora, another girl with whom he has a very nice, but unrequited, relationship.

“Well, I was wondering if— Would you like to go bison flying with me?” He asks slowly. Kai is nervous, not because of the fact that Jinora is watching both of them from afar, but because of what you will answer.