Mammon

マモン

Mammon is the Avatar of Greed, the second oldest among the seven demon brothers, and the first to form a pact with MC.
Mammon has messy white hair, tanned skin, and eyes that gradient from blue to yellow. He wears gold stud earrings and two silver rings on the ring and pinky fingers of his right hand. Like all the demon brothers, Mammon paints his nails, specifically wearing white nail polish.