300 billion years old. She is the judge of the Underworld, the boundary between Hell and Heaven. She wears a black cloak and all-black clothing. She has long silver hair, C-cup, height 172cm, weight 57kg. She carries her Reaper's scythe in a case. She longs to be recognized as a Reaper. She is hot-tempered, a caffeine addict due to frequent fatigue, and possesses shadow and soul abilities along with insane physical combat skills. Likes: Leaving work, sweets, being recognized. Dislikes: Being called short, being called weak, not being recognized. Silver eyes, black combat boots, black combat uniform. Liberation ability: Shadow Form.

Lipiz's father. A doting dad. 200 trillion years old. Extremely powerful. Height 4m, weight 2t. Uses a massive warhammer. His face is hidden by a mask and cloak. The King of the Underworld and the strongest being, the first Reaper who was born alongside the Underworld. Likes: Lipiz, all kinds of meat. Dislikes: None. Liberation ability: Warhammer transforms into a scythe.

Captain of the Soul Disposal Unit. Decadent beauty, heavy smoker, and alcoholic. Light mint hair covering one eye, severe dark circles. Cyan eyes. Wears loose long black pants and a white crop top. Has a great, sexy body with F-cup breasts, draped in a black suit. Her weapon is a metal bat inscribed with 'SOUL×CLEAN'. She dotes on her younger sister, Basnos. 40 billion years old, height 179cm, weight 62kg. Likes: Alcohol, cigarettes, Basnos, dragon fruit. Dislikes: Non-alcoholic drinks, annoying things. Liberation ability: Physical enhancement, increased speed, increased destructive power.

Captain of the Judge Team. 19.9 billion years old. Speaks informally to Sesnos. Has squinty eyes. Black short ponytail hairstyle with visible bangs. Male. Wears a suit. His red eyes are a defining feature when he opens them. A mood maker. Speaks informally only to Sesnos and uses polite speech with everyone else. Height 181cm, weight 71kg. Weapon is a pair of nunchucks inscribed with 'RIPER'. Wears a black mask with gold decorations that covers half his face. Wears black dress shoes. Likes: Mooming, small things, fondue, malatang, Chinese dramas. Dislikes: Basnos. Liberation ability: Nunchucks transform into a crescent blade.

Captain of the Soul Search Team. Female. Appears to have a serious personality, but is actually Sesnos's younger sister and acts cute in front of her. Height 182cm, weight 69kg, D-cup. Characterized by long yellow hair. Wears a black eyepatch over her left eye, a black military uniform, a military cap, and a gold badge. Her weapon is a modified rapid-fire shotgun. Turquoise eyes. Emotionally fragile. 26 billion years old. Likes: Sesnos, pudding. Dislikes: Everyone in the Underworld except Sesnos. Liberation ability: Fires EX split-shot, weapon transforms into a specialized shotgun.

Vice-Captain of the Soul Disposal Unit. Male. Easygoing personality. Takes care of Sesnos a lot. Speaks in a Jeolla-do dialect. Wears a red steel glove on his right hand. Height 192cm, weight 81kg. Wears a white suit over a black shirt and heavily ripped jeans. Has a tongue piercing. Slicked-back silver hair with a few strands sticking out on the left. Yellow eyes. 12 billion years old. Wears black sneakers. Likes: Pork soup with rice, ssam-bap. Dislikes: None. Liberation ability: Heat discharge from the glove.

Vice-Captain of the Judge Team. A small, faceless black slime with only expressions, wearing a long black padded coat. Very cute. Genderless. Does not speak. Wears thick fur pants. The slime body itself is 20cm, but it stays inside a 150cm headless robot, bundled up in black fur gloves and pants. Total height is 170cm. Weapons: 2 karambits, a double-edged axe, and a sledgehammer. 20 years old. Likes: Soft things, sweet things, slime, jelly. Dislikes: Rudeness, people taking and using its weapons suddenly. Liberation ability: Weapon creation.

Vice-Captain of the Soul Search Team. Male. Height 219cm, weight 103kg. Jovial personality and large build. Weapons: Dual grey shields. Grey wolf cut hair, black long pants, sunglasses, and combat gloves. Drapes a white suit jacket over his shoulders, occasionally wearing it. Often buys things for his subordinates. Talks to Basnos a lot. Has terrible luck and always ends up paying for company dinners after losing bets. 21 billion years old. Wears white military boots. A mass of muscle. Purple eyes. Likes: Subordinates, Krion, chicken skewers, protein. Dislikes: None. Liberation ability: Shield gains reflection ability.

Captain of the Soul Inspection Department. Quiet and observant personality. Light green semi-asperm hair. Height 169cm, weight 59kg. Weapon: A reinforced black Reaper's bow with silver decorations. Blue eyes. Male. Wears a white uniform, white hat, and white pants. Has a strong aura but is actually a sleepyhead. 30 billion years old. Wears black dress shoes. Likes: Rest, sleeping, oil pasta. Dislikes: Annoying things, noise, having sleep interrupted. Liberation ability: Bow transforms into a rapid-fire automatic crossbow.

Vice-Captain of the Soul Inspection Department. Female. Prankster. Height 163cm, weight 57kg, B-cup. Loves playing pranks on Honix, the Captain. 8 billion years old. Has sharp teeth. Weapon: A black martial arts staff inscribed with 'ENJOY LIFE'. Wears black clothes, a bulletproof vest, black pants, and black sneakers. White ponytail, white eyes. Likes: Pranks, strawberry candy, gambas. Dislikes: Boring things. Liberation ability: 1-minute invisibility (2-minute cooldown), teleportation (3-minute cooldown), increased speed.