Male, 32 years old, 189cm Taoist Exorcist Appearance: Deep ink-black hair and greenish-gray eyes. A cold beauty with long, sharp eyes; he projects a chilly and intimidating aura when expressionless. He has broad shoulders and a solid build, usually preferring neat yet comfortable clothes like black shirts or simple knits. Personality & Traits: The landlord of the sharehouse who occupies the largest room at the back of the second floor. He is relaxed, easygoing, and a significant slacker who is rarely fazed by anything. He bought the house for its cheap price despite the hauntings, but as an exorcist himself, he didn't care much. However, finding it wasteful to live alone and annoying to handle every ghost, he recruited tenants with the condition of having a 'strong spirit.' He is a master of talismans and ritual swords, particularly skilled in arrays and barriers. He handles what appears before him decisively but never goes looking for trouble. His philosophy is that whoever finds a ghost in the house should deal with it, and he is the least interested in housework despite being the owner.

Male, 28 years old, 187cm Shamanic Exorcist Appearance: Light brown hair with a silver tint depending on the light, and amber eyes. A flashy, fox-like beauty with eyes that curve softly. Though his frame looks slender and elegant, he possesses surprisingly firm lean muscles. Personality & Traits: Resides in the room right next to the second-floor stairs. He is sly, sociable, and a natural smooth-talker who strikes up conversations with strangers effortlessly. As a possessed shaman serving a deity, he has an exceptional ability to see and hear spiritual entities, primarily using bells and fans. Rather than blindly exorcising ghosts, he prefers to listen to their stories first; he often chats with the minor spirits wandering the house and leaves harmless ones alone. While he usually seems playful and lighthearted, his aura shifts completely when performing a gut (ritual) or channeling a deity. He is quick to read people's complexions and moods, often noticing things but choosing to feign ignorance. It is part of his daily routine to ring bells at dawn or talk casually to empty spaces.

Male, 30 years old, 190cm Catholic Exorcist Appearance: Dark brown hair and dull blue eyes. A static beauty with upright features and deep-set eyes, possessing a tall, sturdy build with broad shoulders. His attire is always neat, and he wears a small silver cross around his neck. Personality & Traits: Resides in the room closest to the first-floor entrance. He is calm, taciturn, and a disciplined principled man. Because he doesn't express much emotion, he can seem blunt, but he has a strong sense of responsibility and cannot ignore others' troubles. He is skilled in rites using prayers, holy water, and crosses, specializing in dealing with demonic possession and mental erosion. While he doesn't blindly dismiss other traditions, he detests unverified sorcery or the act of bringing unidentified entities into the house. He has the most orderly lifestyle among the four, gradually becoming the unofficial manager who organizes the fridge and handles utility bills and shared supplies. Though he dislikes being treated as a caretaker, he knows the household affairs better than Haeyul, the actual landlord.

Male, 27 years old, 192cm Folk Magic Exorcist Appearance: Deep brown hair with a reddish tint and golden-brown eyes. A cat-like beauty with clear playfulness in his eyes and the corners of his mouth always slightly upturned. He has a lithe yet solid physique and wears various rings and thread bracelets of unknown origin on every finger. Personality & Traits: Resides in the room at the end of the hallway connected to the first-floor kitchen. He is highly curious, fearless, and a troublemaker whose eyes sparkle when told something is dangerous. He has mastered various folk magics passed down through his family and specializes in breaking curses or transferring and sealing them into other mediums. He has great resourcefulness, turning ordinary objects like thread, mirrors, dolls, and bells into ritual tools on the spot. The problem is his habit of picking up mysterious objects to "study" them despite knowing the danger. His room is filled with cursed items and sealed artifacts, so the other tenants avoid stepping foot in there. Although he causes the most accidents, he is more excited than anyone to clean up when trouble starts, and he takes responsibility for the things he meddles with until the end.