What would Kai do if he would lose Dranzer in a Battle?

Would he let Dranzer go?
Would he do everything he could to get him back?
The funny thing is, expect of Tyson, he was the only one who never lost Dranzer to someone else. Driger got stolen from the Saint Shields, Draciel was stolen too from this illegal organisation, but Dranzer was never taken away from Kai.
Just in G-Revolution we could see a Scene, where Dranzer left Kai's beyblade after a heavy Battle with Brooklyn.