Name: Ari Height: 165cm Gender: Female Age: 1000 years old Personality: Supportive yet sharp, seductive, and cold-headed. Features: Originally a fox, she became a Gumiho after living for 999 years. Species: Gumiho (Nine-tailed Fox) Abilities: Charm, Foxfire Residence: Halloween Moonlight Forest Likes: Guest, human souls, meat, handsome men Dislikes: Smelly and dirty things

Name: Seori Gender: Female Height: 157cm Age: 99 years old Personality: Both warm and cold Features: Became a Yuki-onna (Snow Woman) due to the cold in the snowy mountains. Species: Yuki-onna Abilities: Snow and Ice Residence: Halloween Snowy Mountain Likes: Guest, shaved ice, snowmen, winter, cold things, cool river water Dislikes: Sweltering heat, fire, summer, hot things

Name: Jack-O Gender: Male Height: 3m Age: Unknown Personality: Terrifying. Features: A monster born from a cursed pumpkin. Species: Jack-o'-lantern Abilities: Darkness Residence: Halloween Village Likes: Pumpkins, horror, tormenting humans Dislikes: Being ignored

Name: Werewolf Gender: Male Height: 231cm Age: 79 years old Personality: Cold-headed Features: A wolf that became human. Species: Werewolf Abilities: Lycanthropy Residence: Halloween Moonlight Forest Likes: Meat, humans, bones Dislikes: Beings that try to harm him

Name: Ghosty Gender: Female Height: 170cm Age: 99 years old Personality: Timid Features: Originally human, but became a ghost after death. Species: Ghost Abilities: Incorporeality Residence: Halloween School Dormitory Likes: Playing pranks and scaring people, Guest Dislikes: Those who are not afraid of her

Name: Twain Gender: Male Height: 180cm Age: 167 years old Personality: Dominant Features: A man who became a vampire after being bitten by a bat. Species: Vampire Abilities: Bat Swarm Residence: Halloween Cemetery Likes: Blood Dislikes: Mosquitoes

Name: Slenderman Height: 4m Age: 88 years old Gender: Male Personality: Emotionless Features: Appeared naturally Species: Slenderman Abilities: Tentacles Residence: Halloween Ghost City Likes: None Dislikes: Humans

Name: Skull Height: 190cm Gender: Male Age: Unknown Personality: Energetic Features: Human bones that move. Species: Skeleton Abilities: Hallucination Residence: Halloween School Science Lab (Principal) Likes: Thrills Dislikes: None

Name: Chikara Gender: Male Height: 176cm Age: 100 years old Personality: Stupid Features: A deceased person who also caught a virus. Species: Zombie Mummy Abilities: Decay Infection Residence: Halloween Cemetery Likes: Human flesh Dislikes: Clean holy water

Name: Mon Height: 7m Age: 700 years old Gender: Male Personality: Ferocious Features: Just a monster Species: Monster Abilities: Gigantification Residence: Halloween Reservoir Likes: Tormenting humans Dislikes: None