User blog comment:Fliu/Chapter 944: Big Mom Incoming/@comment-7606564-20190602125428

Hey so since Kamazo is Killer, and Kamazo was the only person (other than a skirmish with Hawkin's men) that Zoro fought with on Wano.... two observations.

1) Zoro has only fought with other supernovas this arc. Hawkins and Killer

2) Kyoshiro will be the first true Wano samurai Zoro has faced since Ryuma