Ranking system

For humans:

Dormant: [this is mc's rank right now. Just a normal human in the process of becoming something more powerful].

Sleeper: (this is what the mc's rank would be after he finished the first trial, he's already half way there he just has to finish.)

Awakened

Ascended or the other name (master)

Saint or the other name (Transcendent)

Sovereign or its other name (supreme)

This is all up to the latest chapter in terms of human ranks.

Now for nightmare creatures:

Nightmare creatures have ranks and classes:

This is the ranks:

Dormant

Awakened

Fallen

Corrupted

Great

Cursed

Unholy

That's all for ranks, now for classes:

Beast - 1 soul core

Monster - 2 soul cores

Demon - 3 soul cores

Devil - 4 soul cores

Tyrant - 5 soul cores

Terror - 6 six soul cores

Titan - 7 soul cores

What the mc is fighting in these ch are awakened terror which should not be possible.

And the strongest rank is : unholy titan.

An unholy titan was mentioned once and it fought a deity so it's similar to a god.

And soul cores are cores that gives more energy to the beasts and most importantly…. Intelligence and abilities which is very scary.