In this chapter kid and killer are very surprissed for luffy and zoro strenghs. Kid has said than g4 with adv haki has been able to danger kaido and killer than zoro has been able to pentetration in kaido.
And both luffy and zoro doesn't use their all powers (g5 and ashura). So it's will be very normal than they will retire of their dreams because Lufyy and zoro are too strong



And both luffy and zoro doesn't use their all powers (g5 and ashura). So it's will be very normal than they will retire of their dreams because Lufyy and zoro are too strong