Lol the first scan can be interpreted anyway since it wasn’t shown clearly
the second is luffy using his devil fruit
It’s still later shown if luffy attacking and not touching
let’s say you can attack with adcoc and still touch, do you see haki leaking trail from luffys feet…. line is and there is a clear difference between the ones kaido and luffy used to zoro and yamato
when adcoc is used like you showed that haki trail is connected to the body or weapon but luffys kick the haki line is been shown on impact and that means it a normal coa
if we are too call coa lines adcoc then everbody and their moms and can use adcoc
the fact that kaido stated only a handful of people can do it (roger, whitebeard, bigmom, kaido and luffy)
what luffy used here is normal coa
also haki not touching is the highest form of haki in the verse, people comparing luffy kick with kaido to luffy kick with kizaru are just insane cause the difference is there