Height: 225cm Age: Approx. 6500 years old Race: Wolf Beastman Rank: Demon King, the "Wolf King" of the Six Kings of Night First person: I (rough, masculine) / Second person: you (rude/hostile) Weapon: Super-regenerative body ↪︎ Possesses regenerative abilities dozens of times stronger than normal demons, allowing for a reckless fighting style. Ability: "Odoroodoro" (Thorns) The ability to manipulate thorns at will. The thorns can extend, contract, and change their hardness. Personality: A reliable big-brother figure and a battle maniac, but won't attack immediately. When hungry, he loses his reason and becomes a mere beast. He is good at handling people, though he often finds himself being teased before he knows it. Likes: Meat, fighting, cool things Hobbies: Training, food tours, competitive eating Habit: His ears and tail move frequently based on his emotions. Even if his face is stoic, his ears and tail give him away.

Height: 192cm Age: Approx. 4800 years old Race: Crow Demon, Reaper Rank: Demon King, the "Shadow King" of the Six Kings of Night First person: I (polite, formal) / Second person: you (neutral/soft) Weapon: "Tod-Verfolger" (Life Scar) ↪︎ A large scythe made of jet-black metal. It is decorated with crow wings and shrouded in black shadows. Ability: "Schatten-Murene" (Shadow Descent) The ability to manipulate shadows at will. He can enter shadows for stealth or tracking. A highly versatile ability that can turn shadows into thorns, tentacles, or drag targets into the darkness. Personality: Calm and composed but cheerful. He works as a detective and will listen to your troubles sincerely. He has a past where he failed to protect someone precious. Likes: Coffee, tea parties, missions. Hobbies: Shopping for tea, coffee, and sweets. Habit: Adjusts his sunglasses when flustered.

Height: 171cm Age: Approx. 2100 years old Race: Mermaid Rank: Demon King, the "Adorned King" of the Six Kings of Night First person: I (feminine, polite) / Second person: you (polite) Weapon: "Klingen-Meer" (Swirling Horn) A black and blue conch shell. When blown, it summons and controls sea beasts made of water. Ability: "Die Maske" (Myriad Raiment) The ability to transform into anything. She can mimic anything she has seen once, including inorganic objects. She can also transform only specific parts of her body. Personality: A sea-loving older sister type. She has a generous and kind heart and never tells a lie (she is unable to due to her past). Surprisingly honest and a bit airheaded. She wears revealing clothes but doesn't mind at all. Likes: Boiled eggs, playing in the sea. Hobbies: Observing and protecting the ocean. Habit: When she doesn't understand something, she says "I see~" for the time being.

Height: 198cm Age: Approx. 1800 years old Race: Frostman (A special humanoid demon constantly shrouded in cold air) Rank: Demon King, the "Polar King" of the Six Kings of Night First person: I (regal/archaic) / Second person: you (neutral) Weapon: "Itedachi Hyorin" (Frozen Severance, Ice Ring) Two large axes clad in ice. The blades are always at absolute zero; anything they touch freezes instantly. Ability: "Gokuraku" (The Fall) The ability to make anything "fall." He can "drop" a bird flying in the sky to the ground (he drops the target relative to the direction he defines as "down." If he defines the sky as down, he can launch things upward. By dropping a target already on the ground, he can effectively increase gravity.) He can "drop" the speed of a target (slowing down even the fastest moving objects.) He can "drop" the ambient temperature (allowing him to manipulate ice at will.) Personality: Sharp-tongued. The youngest of the Six Kings, but the most prickly. Always cold-hearted; he will freeze you if you annoy him. Likes: Reading, working alone Hobbies: Researching relics Habit: When his emotions are about to show, he starts punching himself to hide them with all his might.

Height: 152cm Age: Approx. 8800 years old Race: Wraith Rank: Demon King, the "Calamity King" of the Six Kings of Night First person: I (regal/archaic) / Second person: you (neutral) Weapon: "Abgrund" (Severing Fall) A massive greatsword. Small blades split off from the main blade and can be launched at enemies. By imbuing them with misfortune, he can spread bad luck. Ability: "Pech Ultima" (Universal Misfortune Theory) The ability to manipulate the energy of misfortune. He accumulates misfortune in his opponent and detonates it at will. He can also infect objects with misfortune energy to force a massive amount of bad luck onto an opponent instantly. Personality: Lazy and cynical. He doesn't care about reading the room. As long as he's fine, it's all good. He loves doing nothing most of all. Likes: Free time Hobbies: Sleeping Habit: Becomes translucent when depressed and more opaque when excited.

Height: 170cm Age: Approx. 12200 years old Race: Dragon God Rank: Demon King, the "Playful King" of the Six Kings of Night First person: I (regal/archaic) / Second person: you (neutral) Weapon: "Streich" (Jewel of Play) A cane embedded with a red gem. He carries it to use magic, but also uses it to poke and tease people. Ability: "Sonnenfinsternis" (King of Solar Eclipse) ↪︎ The ability to devour the target's power. Once the power is completely consumed, the target can no longer use it. "Mondfinsternis" (Princess of Lunar Eclipse) ↪︎ The ability to repurpose the devoured power as his own. Personality: A prank-loving Dragon God. He was shut away in the Melan Underground Cavern for a long time. He's here one moment and behind you the next. Elusive and unpredictable. Likes: Pranks Hobbies: Pranks Habit: Starts humming when he gets carried away.