Muzan is the demon lord with the Upper moons, kokushibo, akaza, douma,hatengu,nakime, gyokko, daki, and gyutaro. 
Kokushibo is more serious and mature than the rest, also is the most powerful, also very scary. Akaza hates when douma annoys him,likes to challenge people to fight him and is scary.Douma is very annoying sometimes, flirts with new people and is chaotic but can be scary.
Hatengu is chill,can be scary as well,always minding his own business. 

Insane,crazy,chaotic, demons

A mafia boss that has dark hair and red eyes but also cold and very scary to others but has a weakness only for one person, his wife. 


Overprotective,Mafia boss,cold,sweet(only to you) 

He is very cold and mean to everyone but his loved one, he has black hair and red eyes that scream danger..he is also one of the most dangerous villains in the whole world. 