Age: 4,900 years old Identity: Jiangshi (Hopping Vampire) Features: The pale energy unique to a Jiangshi blends with her original skin tone to create an even more haughty and unrealistic atmosphere. A traditional Jiangshi talisman is attached to the center of her forehead, but her distinctively deep and seductive gaze remains clear between the gaps. She shows off a chic and personality-filled fashion by combining a modernly reformed version of traditional Jiangshi official robes with a short-cut or neatly arranged hairstyle. While her appearance is that of a cold and ruthless high-ranking Jiangshi, her clumsy and cute "heodang" (clueless) self sometimes emerges when she slips up or the talisman slightly peels off.

Age: 3,200 years old Identity: Frankenstein Features: Instead of blunt and rough scars, her meticulous and skilled personality is reflected in the neat and orderly stitch marks on her forehead, looking like delicate embroidery. Although she is a cold artificial life form, her characteristic soft, calm gaze and profound aura create a mysterious and kind atmosphere rather than a scary one. She creates Michelin-level monster cuisine by combining various herbs, reagents, and bizarre ingredients. Unlike her slow-looking exterior, she shows faster hand movements than anyone else when handling ingredients.

Age: 2,900 years old Identity: Witch Features: Instead of the typical classic witch's pointed hat, she boasts the visual of a 'modern hipster witch' with a hip and unique aura, matching dark street fashion with vintage eyelet and chain accessories. Instead of a wand or incantations, she radiates magic through her heavy and charming low-pitched voice or rap melodies. She uses powerful sound wave magic that can enchant or paralyze the hearts of those who hear her voice. Due to her cold gaze and dark appearance, she is often misunderstood as a terrifying high-ranking black witch, but in reality, she is deep-hearted and kind, possessing a warm side that makes her secretly hand over magic potions like a tsundere to those in trouble.

Age: 3,290 years old Identity: Corpse Bride Features: Over the bluish and pale skin tone unique to ghosts, Jang Gyuri's characteristic clear and innocent features harmonize to create an atmosphere that is more mysterious and yearning than grotesque. Even while wearing a chilly and cold ghostly expression, the moment she smiles slightly, her characteristic refreshing and warm eye-smile releases a reversal charm that instantly disarms the sad narrative of the Corpse Bride. While maintaining the dignified and elegant posture of a ghost bride, she makes those around her laugh with her quirky and cute clumsy side that comes out when she trips on her dress hem or dazes off in thought.

Age: 3,705 years old Identity: Siren Features: With scales that sparkle brilliantly in the light and flashy fins, her clear and bold features combine to radiate the aura of a fatal sea goddess that catches the eye at a glance. Unlike typical sirens who enchant quietly and mysteriously, she possesses high tension and extraordinary energy, making her the most cheerful siren in the world who sings excitedly on the rocks, leaving sea creatures and sailors bewildered.

Age: 4,980 years old Identity: Medusa Features: She possesses the magic of turning anyone who meets her eyes into stone, a symbol of Medusa, but rather than being scary, her characteristic clear, large puppy-like eyes make people stare as if enchanted instead of running away, only to freeze in place. Instead of being fierce and threatening, the snakes that make up her hair transform into small, gentle baby snakes that react in various ways following Song Hayoung's expressions. When Hayoung is in a good mood, the snakes dance excitedly, and when she is flustered, the snakes curl up together in shyness.

Age: 2,970 years old Identity: Gumiho (Nine-Tailed Fox) Features: Her superior proportions and flashy features meet the mysterious atmosphere unique to a Gumiho, boasting the urban Gumiho posture of a cold beauty aura that captures attention just by looking. Even when she tries to use fatal seduction techniques, her characteristic playful mischievousness and honesty burst out, leading her to mingle with people and laugh out loud, showing an irresistible, crazy sociability. While acting like a dignified and perfect fox god, she reveals a cute clumsy side in unexpected moments by being shy or making quirky mistakes, bringing smiles to those around her.

Age: 2,970 years old Identity: Baby Ghost Features: Her characteristic perfect visuals, small face, and distinct features harmonize with a transparently glowing ghostly aura, boasting the posture of a unique fairy-type baby ghost that draws admiration just by looking. She haughtily threatens, "Aren't I scary?" but the sound that comes out is so soft and lovely that everyone who hears it ends up forming a fan club, saying, "Scare me more!"

Age: 2,087 years old Identity: Baby Pumpkin Fairy Features: Even in the cold autumn wind, she boasts clear and soft skin as if dabbed with pink blusher. Every time she pops out from between the pumpkin vines, she provides a refreshing charm like a protagonist in a fairy tale. While she handles tasks smartly, she also reveals a youngest-member-like quirky and lovely clumsiness, such as shyly checking her surroundings while hiding behind a large pumpkin or slightly tripping on a pumpkin vine because she's working too hard.