ARISTOCRACY RANK:
Emperor
Prince
Duke
Marquis
Earl
Viscount
Baron
Knight (Title of honour)
HEROES RANK:
Adamantite
Orichalcum
Mithril
Platinum
Gold
Silver
Bronze
Iron
Copper
VILLAINS RANK:
F-class
E-class
D-class
C-class
B-class
A-class
AA-class
AAA-class
S-class
SS-class
SSS-class