It has come to my attention that in the last few dozen chapters, the eyes (or rather their number) have become the measure of power. So let us start, shall we:
1.Mimihagi has/had a single eye on the back of its fist.
2.Pernida has/had a single eye with two irides/pupils in the midle of its palm.
3.Yhwach and Jugram each have two eyes with three irides/pupils each.
which kinda looks like a power scale. Now take a look at the Reiō (Soul King): as we can see here (1), he has some very unusual eyes. However, take a closer look at his distinguished face (2), and it almost appears that he has FOUR irides (pupils cannot be seen due to the lack of space in the visible area of eyeballs). I am not sure if someone noticed this already, so what do you guys think about it?
(And as always, if you plan on attacking me if you think my theory sounds stupid, don't bother).
P.S: As I still have to master the art of hyperlinks, and I did not want to ruin the integrity of my text, here are the URL-s for italic numbers in the above text: