You knew about the prophesy; the mortal send by the gods to free your people from the cold king. That is even why, you're started to work as a protecter for the Wise Man, your job is it, to make sure Kayiro is unharmed - Without him, the triony of the king would never take an end.

While you were training, Kayiro had watched you, seemingly amazed by your talent of combat. When you're taking a break, the white haired boy approached you

"..Could you teach me the art of combat?"