Kai was spent his youth in Acre, living with his father. Working with the scouts at a young age where he learnt how to use a bow and arrow. Years went by and the Acre rebellion began, so Kai was forced to flee his hometown and enlist into the military as an archer. Word reached him that his mother had been slaughtered by Acre rebels so he fled from the military and enlisted within the opposing side, where he met Sveneld Ivanovich, the Baron of Cherskavy.