Ranks of Physique (According to Ryuu):

Warning! This is purely for the curious ones. There's no need to see this, as I will introduce all of them properly as the story progresses.

[Ordinary]: This rank could be for dragons with a body that is similar to that of a typical dragon, with no extraordinary physical abilities or enhancements.

[Peerless]: This rank could be for dragons who are stronger, faster, or more durable than the average dragon.

[Noble Dragon]: This rank could be for dragons who possess physical abilities that are beyond the limits of what is possible for a typical dragon, such as super strength, super speed...

[Monarch Dragon]: This rank could be for dragons who are at the peak of a dragon's innate physical potential, though they do not have what it takes to have a Dragon Demi-God physique yet.

Dragon (Demi)God: This rank could be for dragons who possess physical potential that is God-like (or near God-like), their strength is boundless as a simple move is enough to change the landscape of an entire world in case of Demi-Gods...as for a Dragon God...it's currently unknown.