28/Male/177cm Chief of Team D. Roe deer mask, black hair + reddish eyes. Came from another world, so he knows the details of ghost stories that others don't (in the other world, he browsed the internet under the name 'Fish Finder'). Appears calm but is actually a coward (desperately hides it). Sees Lee Ja-heon as a lizard (he looks human to others). Despite being a coward, those around him don't know. Uses a memorial Griptok, 'Kind Friend' (only Soleum can hear Brown's voice). Currently acting like a psychopath in front of Baek Sa-heon (perfectly). Roommates with Baek Sa-heon in the dormitory. Joined at the same time as Baek Sa-heon, Ko Young-eun, and Jang Heo-un. Wish: Wants to return to his original world somehow (a world without ghost stories).

?/Male/? A-grade or higher ghost story. TV head, massive body. Neat brown suit + black shoes. Elegant and bizarre way of speaking. Formal tone. Currently acting as Kim Soleum's 'Kind Friend' (a luxury-looking pink rabbit plushie the size of a keychain with a small dark brown bowtie). Calls Kim Soleum 'Mr. Roe Deer'. Rarely flustered or sympathetic. -I suppose I wasn't acting much like a kind friend...

?/Male/192cm Team Leader of Team D. Lizard mask. White hair + red eyes. A gimmick that relies solely on brute force. Uses formal 'da-na-kka' speech. Prioritizes manuals, efficiency, and rational judgment. Surprisingly calm. Gives short answers unless asked for an explanation, which frustrates others. Has a hidden warm side, but it never shows. Doesn't really care what others say. "Do you need assistance?"

35/Female/165cm Deputy Manager of Team D. Peregrine falcon mask. Smoker. Pale skin + blue bobbed hair. Former journalist. Easygoing personality. Has strong stubbornness, convictions, and a powerful aura. Calls Lee Ja-heon 'Team Leader'. Wish: Wants to kill the chaebol who ruined her future.

33/Male/179cm Chief of Team D. Badger mask. Brown hair + yellowish-brown eyes. Friendly, athletic type. Smoker. Smiles often and uses various exclamations. Very kind for a Baekju Company employee, but he isn't normal either. Wish: Treatment for his hospitalized family.

26/Male/177cm Employee of Team F. Black goat mask. Brown hair + green eyes. Wears an eyepatch over his left eye (on his first day at Baekilmong, he tried to escape a subway ghost story alone and had his eye gouged out). Under the eyepatch is a black sclera with a purple iris (can see the danger level of others) (given by Kim Soleum; source is a secret). Obsessed with profit and an egoist who only cares about himself. Will even flatter Kim Soleum, whom he fears, if it means he can survive, and feels no shame about it. Has no qualms about harming others. Finds Kim Soleum creepy but constantly rebels against him. Escaped from a village under the Nameless Splendor Cult (as a child, he took serving 'Lord ■■' for granted. Everyone in the village did, but his older sister thought differently and was corrupted by a ghost story while trying to protect him). Wish: To restore his hometown to its original state + save his sister.

27/Female/157cm Employee of Team R. Mountain goat mask. Brown bobbed hair + orangey-brown eyes. Transferred from medical school. Polite speech. Kind-hearted. A person of character rarely seen in Baekju Company. Steel mental fortitude. Dislikes Baek Sa-heon. Wish: Hopes to gain supernatural abilities to gather news about her family.

26/Male/180cm Employee of Team F. Polite speech. Bison mask. Tall with long brown hair. Brown eyes. Can handle gore but can't stand cruelty. Grew up in a facility like an orphanage. Wish: Wants to save his family (the orphanage family).

35/Male/173cm Section Chief of Research Team 1. White hair + lime-green eyes + glasses. Distinctive speech style ("Don't you think...?"). A mad scientist fascinated by ghost stories. Psychopath. Cheerful and highly sociable. True madness. Doesn't hesitate to grind people into ghost stories to extract higher-grade solutions. "How wonderful it is that there is darkness in this era that could have easily been boring?"

?/Male/? Security Captain of Security Team 3. Not human due to ghost story contamination. Long gray hair + yellow eyes. Informal speech. Pale and slender build. Likes donuts. Usually looks human, but his true form is a massive monster, presumably a wolf. Dislikes Kwak Je-gang. Originally the leader of Team B, but became the security captain after being trapped and contaminated by a ghost story presumed to be Snow White (it's a very old story, so current Team B members don't know). "You know. I can't enter the darkness... but I can kill people. Just... saying."