ch 23
http://manga.famatg.com/read/fire_punch/en/0/23/page/1
what part of regeneration does the guy fighting Agni doesn't get?
I think he is surprised by the fact that even amongst regeneration users, Agni´s quite fast.
Togata killed that dude on the train by taking of his head. He basically keeps ripping Agni and he is still alive.
Also, chapter 30´ Raw
http://raw.comicspace.com.br/manga/fire-punch/30/2
It actually has english dialogue in it between Togata and
! Spear ridding babe.