These are the ranks of the Hunters , Ninjas and Hybrid Criminals on earth, in ascending order.
1. B rank: These are usually lower ranked beings. Most Hunters fall in this grade and they do not survive easily.
2. A rank: These are the higher ranks also calledthe Master ranks. Though they are not strong enough to take down an S rank demon, they are still useful enough. They have better chances of survival .
3. S rank: These are called Super ranks. They have super energies and could wipe an entire army of B rank demons with ease. Though their limit lies in the fact that they cannot face a demon with a higher rank than S rank.
4.SS rank: These are called the Legendary rank. They are few in number but do exist. Their power could wrap up a Dungeon.
5.SSS rank: These are called the Super Legendary ranks. They are the beginning of overpowered beings. They are extremely few and their abilities are great. They are usually found among the Central Hunters and other powerful beings.
6. SSSR rank: These are called the God rank. This form of power seems to be the highest ever attained . They could crush special breeds of demons within a second.
7. OS rank : These are called the Omega ranks. Some Ninjas surpassed the Super Legendary rank. But they are rear. They have a similar might to demon Lords.
NB/// The next ranks have not been attained but can be. Like I said there are overpowered beings in this world.
8. OSS rank: These are known as the Super Omega ranks. They will be able to defeat a demon Lord . This rank would cost high energy releases that could destroy earth and stratosphere.
9. OSSR rank : These are called the Ultimate Supremes. They can be referred to the god who created the world. Their power could destroy galaxies within hours.
10. OMU rank: This the rank of anyone who will be able to defeat the god who created earth.