Not 3 levels above celestial dragons, even they need someone to control them, Holy Knights might just be some kind of judge
I support my point, maybe I don't explain it well
they are all tenryubito yes, but with different types of authority, even so, they are 3 levels of authority above
suppose.
judge > magistrate>police>common citizen
Is this like this in the United States? it is only an example
The authority is superior, as well as its functions, they are levels above the common citizen, that's how I understand it.
my point is that ode has created beings with ultimate authority within ultimate authority.
can holy knights execute marines? admirals? to akainu?
they can do anything, the point is if they have the power to sustain it, which would be crazy