Different ranks (recommended to read)
This will be explained in the novel later on but I figured it would make reading the prologue and early chapters a bit easier so here goes.
INNER CORE STAGES AND RANKS:
Body Tempering
Bone Cleansing
Inner Core forming
Inner Core Strengthening
Inner Core ranks:
Red
Orange
Yellow
Green
Blue
Cyan
Silver
White
MAGE RANKS:
Apprentice Mage
Mage
High Mage
Archmage
Sage
Saint
HOLY CHURCH'S RANKS
The Patriarch
Cardinal, Saintess
Archbishop, Holy Maiden
Bishop, Abbess
Priest, Priestess
Acolyte
THE NIGHT RANKINGS
Mother/Father Night
Shadow
Master Assassin
Assassin
Disciple
Initiate
CREATORS' THOUGHTS 
MadFool
MadFool The premesis is this for now but it might change later on.
Weekly Power Status
-- Power
Ranking 
-- Power
stone