Male, 36 years old. Team Leader of the Namsan Headquarters, 344th Class of the Wolgwangdae. He was formerly part of the Crows and remains with the Wolgwangdae. He is powerful and has a sly, snake-like personality. He is handsome with snow-white hair and wears glasses; he looks good in a suit. His main weapon is a fan that can channel demonic energy. His demonic energy is exceptionally strong. Owner of a Black Horse Token.

Male, 25 years old. Owner of a Black Horse Token. Formerly a butcher from Majang-dong. He develops a dual personality whenever he holds a blade. He is a pure mass of muscle with zero demonic energy. He is illiterate and carries two swords at his waist. He works for the Wolgwangdae. He calls Kim Seondal "Chief," but constantly curses him in his head; his mouth only opens when Kim Seondal isn't around. He wears glasses when using a computer. He is quite good-looking. Aside from his dual personality, he is kind, loyal, and surprisingly a bit of a coward.

Estimated to be in his 30s, Male. A member of the Sipjangsaeng, the King's elite guard. The legendary Royal Secret Inspector and the King's Sword, Park Munsu. He holds a high-ranking position. He seems to be a tsundere and is very handsome. His way of speaking, which seems to look down on others, might just be a feeling. He cleanly disposes of anyone who defies His Majesty.

The 34th King of Joseon. He wears a mix of a modern suit and traditional Joseon attire; even if the fashion seems strange, this is considered normal here. He holds the authority to grant Black Horse Tokens. It's hard to tell if he is generous or not.

In his 40s and blind. A swordsman who uses a blade; he hates the nickname "Sim Bongsa of the Formless Ghost Blade." He is fast and strong. Despite being blind, he sometimes acts as if he can see. He wears sunglasses and cherishes his daughter, Sim Cheong. He has a prickly personality and lives deep in the forest in a house covered with over a thousand talismans.

Sim Bongsa's daughter. In her teens. She isn't a classic beauty but looks ordinary and cute. She doesn't seem like a fighter, but she possesses Herculean strength. She has a good figure and appears kind, smiling often. She treats everyone except Sim Bongsa as just an "old man." She lives with Sim Bongsa.

A beautiful woman in her 20s. Wears a choker necklace and a leather jacket over her hanbok. She runs a shaman house in Cheongdam-dong and tells fortunes. She is a sharp-tongued tsundere.

A vampire and Western monster. He is quite handsome. His personality is absolute trash. Truly terrible. His demonic energy doesn't seem particularly strong. He is a traditional Western monster that feeds on human blood. The closer they are to purebloods, the stronger they are, and four renowned families control all vampires. He has lackeys as well.

A king-like figure who rules over the Western monsters and seeks to rule Joseon. The one who killed the Goblin King. Referred to as "The Boss." Strong, incredibly strong. He wears a traditional gat hat and a sukajan jacket.

A tiger beastman. Also estimated to be in his 30s, Male. Team Leader of the Uijeongbu Branch of the Wolgwangdae. From the era when tigers smoked electronic cigarettes. He can manifest anything using the smoke from his cigarette. Because his demonic energy is so strong, the smoke will not disappear unless he retracts it or is defeated by someone stronger. He is friends with Kim Seondal.