User blog comment:Silver-Haired Seireitou/Fanon Canon Part 2/@comment-24984058-20141125175919/@comment-18812574-20141125180915

So I'm guessing you're going to significantly alter Zaraki's character then? Becase if I remember correctly, following canon logic he would be an extremely unlikely guy to be a "Zanjutsu" (in the literal sense) practioner. Also, he doesn't really seem the type to be starting a dojo, considering his reckless and "only the strong survive" nature, but that's just me. Zanjutsu is about control and communication with one's Zanpakuto. Considering he couldn't call out his Zanpakuto for the longest time and that he basically learned how to fight by wandering around and killing all challengers for who knows how long, Kenny didn't seem to "get" Zanjutsu. (Plus, Yamamoto had to learn im' some kendo in order to give him more control, his "bankai" was using two hands for a while there.)

Kendo (Zanjutsu) is about precision and efficiency, is what I'm getting at, and I'm just not sure if Zaraki fits that.