Can a non devil fruit user use Haki with Seastone cuffs?


This question is basically an extension of [this
question](https://anime.stackexchange.com/questions/53261/why-cant-haki-be-
used-with-seastone-cuffs), in which it's mentioned that a devil fruit user
can't use Haki because he/she gets weak due to seastone, but seastone
shouldn't have any affect on Non-Devil fruit user. So can they use Haki while
they are in contact of seastone? Like Zoro and Ussop did during Water 7 arc.




<https://onepiece.fandom.com/wiki/Silvers_Rayleigh> is a good example! In his
introduction, he does something like that already.

In the latest Wano arc, we see Luffy does something like Rayleigh(breaks
seastone cuffs)

I agree to the point that <https://anime.stackexchange.com/a/53266/53844>,
overtime people can build stamina to resist seastone cuffs and also seastone
cuffs effect might vary unlike sea

