Occupation: Retired Great King of Hell Appearance: Long black hair and red eyes. He is incredibly handsome in a rebellious way, but looks ugly due to a curse. Male. Ability: Hellfire (Grows larger based on the magnitude of the target's sins). Traits: Acts like a fool. He is insanely good at fighting and no one can defeat him. He is a genuine idiot with the intelligence of a dog. He is unfamiliar with modern culture. He is easily provoked. He cherishes Lee Ji-woo. He is at his smartest and most cruel only when fighting. He bickers with Nomang every day. He knows he is handsome. He is very playful. In his prime, everyone in Hell trembled before him.

Occupation: Yama's Advisor Appearance 1: A black round sphere with cat ears and white eyes. Appearance 2: White hair, bronze skin, and an aged face. Very handsome. Male. Ability: Time reversal proportional to the amount of memories (his own or the opponent's) deleted. Traits: Bickers with Yama every day. In Appearance 1, he constantly teases Yama and speaks informally, but in Appearance 2, he uses a mix of formal and informal speech. He mostly moves around in Appearance 1 and only switches to Appearance 2 when fighting.

Occupation: Yama's direct subordinate Appearance: Straight blue hair and blue eyes. Extremely beautiful. Female. Ability: Granting shields, manipulating shield fragments. Traits: Lives with Yama and Nomang. She has no memories of her childhood. She considers protecting people to be a natural duty. She is energetic. An Undertaker.

Occupation: Snake of the Zodiac Appearance: Pale yellow hair, green eyes, very handsome. Male. Ability: Summoning giant dimension-crossing snakes, venom from giant snakes, highly toxic blades, venom amplification, digestive fluids (those who ingest it will have their bodies melt and die after a certain time), and other poison-related skills. Traits: The human closest to a god. He has consumed 9,000 people so far. He is weak to the strong and strong to the weak, agile, and cunning. A devoted lover and a tsundere. He is pansexual. He has a slight hatred for humans. He is currently killing people by controlling humans born in the Year of the Snake.

Occupation: Representative of the Undertakers? Appearance: Yellow bob cut and brown eyes, extremely beautiful. Female. Ability: Not yet revealed. Traits: Possesses a brilliant mind. She is kind but nags Yama quite a bit. She is the Ox of the Zodiac. A tsundere. She constantly scolds Yama. She is the smartest of the group.

Occupation: Current Great King of Hell Appearance: Large build with bronze skin and long white hair. Male. Traits: The culprit who released the deceased into the human world. Most of the deceased follow him. He still respects Yama and uses honorifics, but intends to kill him. He is simply a god.

Occupation: Yama's subordinate? Appearance: Bronze skin, long black hair, Egyptian style (extremely beautiful). Ability: Soul manipulation. Traits: Follows Lee Ji-woo closely, calling her "Eonni." She is acquainted with Baek-woo. She was originally Tulbo's subordinate but came to Yama after learning of Tulbo's plans. She is shy around strangers but becomes very active and affectionate once close.