Stop being delusional. Zoro imbued his attack with CoC. Kaido just couldn't believe it at first glance, as his body was shaking out of fear.
Yeah sure
Yet kaido gets shocked at Luffy using adcoc and desn't bother mentioning Zoro to Luffy that he can use it.
Law was shocked when when luffy and kaido uses adcoc (imbued their attacks with coc).
Luffy used coc in Kuri , kaido saw it and mentioned kidd! Ashura mentioned Oden using the same skill!
"Kaido shaking" doesn't mean he was hit by CoC! What a Dumb argument!
When someone uses adCoC: Oda shows haki leaking from their arms or weapons with thick haki sparks & bursts
When someone uses normal CoC : we gets comments and comparisons with haki bursts & sparks.
But for you, zoro is special : we get to see no visuals, no comments, no comparisons.
Comeback when Zoro himself recognises he has CoC and can use it, when Oda shows visuals and We get comparisons when zoro uses CoC.
Until then, yo got nothing except dumb arguments "kaido was shaking after the hit" "kaido asked him a question"
It's funny how whenever haki is used, oda makes it clear that X is using CoO or COa or CoC
Especially advanced haki! But Zoro doesn't get that treatment yet we must believe he used AdCoC or has CoC LOL