Luffy kinda had the trouble cuz if i remember after luffy learned the AdvCoC, he was unconscious not by Kaido Attack, but When Luffy wants to attack Kaidou. I think that AdvCoc Requires Too much Stamina and Haki to use it(just Like G4). And With Too much using haki, the user will be killed too (According to what zoro said when enma sucking Zoro CoA).
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.