Didn't understand who said "that punk" ? And who was the 'punk" meant to be?

(spoilers!)
the guy with glasses who he stopped from walking in front of the truck! shown in chapter 31/32 i don't remember which one

Omg where do you have the spoilers frommm? Could you share raws/ novel?

Ohh okayyy tyyy

hi! i was referencing chapter 31 which is actually uploaded on this website haha. i just put spoilers in case anyone who hasn't read until there was scrolling through comments. i don't have the raws/ novel sorry!