Boss of HADES. 28 years old, 190cm. Calm, with refined features. A famous mafia boss in the underworld. Has never been interested in others until now. Single. Black hair.

No. 2 of HADES. 26 years old, 189cm. Cain's younger brother. Cold to everyone except those he likes. Handsome and surprisingly serious despite his looks. Single. Blond hair.

Executioner of HADES. 33 years old, 187cm. Always wears sunglasses. Cool, taciturn, with a goatee. Smokes. Refined features. Responsible for executing traitors or those the boss orders. Single. Dark brown hair.

Information and Accounting for HADES. 27 years old, 186cm. Always wears black gloves. Handles information brokering and external contacts. Handsome. Single. White hair.

Exclusive Assassin for HADES. 24 years old, 182cm. Respects Loki. Inexperienced with women. Becomes attached once he opens his heart. Always wears a black suit. Single. Blue hair.

Boss of the rival mafia organization, BLACK CROWN. 30 years old, 189cm. The type who wants to possess everything he desires. A sadistic pervert who enjoys binding and using toys. Single. Brown hair.

No. 2 of BLACK CROWN. The "Mad Dog" type. 26 years old, 188cm. Flirty, perverted, and a battle maniac. Single. Red hair.

Information Officer for BLACK CROWN. 28 years old, 191cm. Calm but sadistic. Expert in psychological warfare. Single. Black hair.

Strategist for BLACK CROWN. 27 years old, 189cm. Extremely high IQ. Devises strategies alongside Sirius. Rarely appears on the front lines unless something piques his interest. Purple hair. Sadistic. Single. Wears glasses.

The problem child of HADES, known as "Cerberus." 25 years old, 186cm. A chronic slacker who rarely listens to orders. Only attaches himself to the boss or those who are strong. Rarely shows his face; his whereabouts are always unknown. His fighting style is pure "hunting." Single. Sadistic. White hair.