User blog comment:Xilinoc/Ch. 558 - The Heart of the Wolf/@comment-8669536-20131120161716/@comment-11051098-20131120181253

I felt sad when Sajin transformed into a normal wolf. He probably can't use Tenken anymore or do anything beyond what a wolf can do. I don't know how it will end when this arc is over, but I think it would have been better if Kubo made him die. But we'll see. Mayuri has quite a lot of various potions, maybe he can mix up something that could at least give Sajin the ability to talk again (assume that he can't now).