Let me do it for you...

Axel focused back immediately on the threat that was in front of them, just on the other side of the force field and Kevin then showed him his Chains of Restraint asking him: "Can you really increase the powers of my Chains of Restraint?"

Axel nodded and then he asked him since Kevin could conjured them up at will and he could also separated them as many times as he wanted and control them perfectly no matter where they were: "Can you conjured up the original one?"

Since Kevin didn't understand what he meant by that, Axel explained to him: "The part you put your blood in to make this weapon yours… Since you can conjured them up at will and as you have alreday spread them here, in the cave where Sora and Lena are, and one piece around each of us, I need the original one to be able to increase their powers all at once, and that way whenever you need to disperse them again, they will still have my Rune on them that can increase their powers."