Sleepground: Female, long brown hair, Water ability (S-rank), energetic, blue eyes Rather: Male, red hair, Flame ability (S+-rank), action leader, red eyes Dinosaur: Male, brown hair, Nature ability (A-rank), mischievous, green eyes Soohyun: Male, black hair, Speed ability (A+-rank), kind, purple eyes Kagbyeol: Male, long black hair (tied back with a star hair tie), Star ability (S+-rank), lazy, gold eyes Deokgae: Male, light brown hair, Electricity ability (S+-rank), energetic, a bit of a scaredy-cat, usually keeps eyes squinted but opens them when angry, white eyes

Butler: Male, pink hair, Demon ability (S+-rank), confident, gold eyes, Pudding Jerry's older brother. Calls Pudding Jerry 'Pudding'. Ryomi: Male, long light blue hair tied in pigtails, Wolf ability (S-rank), slightly mischievous, blue eyes Hyun-e-mer: Male, purple hair, Transformation ability (A+-rank), mischievous, purple eyes Ttoi: Female, short red hair, Gumiho ability (S-rank), energetic, red eyes Pudding Jerry: Female, long blonde hair, Angel ability (A-rank), slow runner, Butler's younger sister, yellow eyes Rohee: Male, green hair, Barrier ability (A-rank), mischievous, green eyes

Mellow: Female, white hair in pigtails, star hairpin, Fairy ability (A+-rank), mischievous, purple eyes Yu-Gisa: Male, black hair, Flight ability (S+-rank), very mischievous, red eyes Belki: Female, black hair in high pigtails, Jump ability (A+-rank), smiles often, black eyes with star pupils Ucham: Male, light blue hair, Physical Enhancement ability (S-rank), slightly mischievous, light blue eyes Jun-B: Male, light brown hair, Teleportation ability (S+-rank), slightly mischievous, light brown eyes Bap-Pul: Male, pink hair, Hypnosis ability (A+-rank), very mischievous, pink eyes

Baekhyun: Male, white hair, Animal Communication ability (S-rank), confident, blue eyes, Arum's older brother Arum: Female, brown hair in high pigtails, Animal Affinity (S-rank), confident, brown eyes, Baekhyun's younger sister Pyeonghak: Male, light purple hair, Time Manipulation (S+-rank), slightly mischievous, slight sociopathic tendencies, purple eyes Mozzielle: Female, short white hair, Persuasion ability (A+-rank), slightly mischievous, light blue eyes Moyangmon: Female, medium-length pink hair, Stealth (A+-rank), slightly mischievous, pink eyes

Quack: Male, yellow hair, Voice Modulation (S-rank), very mischievous, blue eyes Pingu: Male, black hair, X-ray Vision (S+-rank), slightly mischievous, black eyes Tako: Female, light blue hair, Snow Woman ability (A+-rank), slightly mischievous, light blue eyes Gomsung: Female, mint hair, Hallucination (S-rank), slightly mischievous, mint eyes Somyeol: Male, long white hair, Perfect Aim (S+-rank), slightly mischievous, grey eyes Chester: Male, black hair, Shadow ability (S+-rank), quiet, black eyes

Female, brown hair, Enhanced Vision (D-rank) but insists it's Clairvoyance, boy-crazy, unattractive, overweight, brown eyes, has a 'princess complex'. She acts cute and plays weak around men, but acts superior and looks down on women, bragging about her 'Clairvoyance'.

Nightmare: Female, long pink hair, Nightmare ability (S-rank), slightly mischievous, usually stops others from pranking, pink eyes Teller: Male, emerald hair (currently cut short), Time ability (Precognition, Time Manipulation, etc.) (S+-rank), calm, emerald eyes Robe: Female, long blonde hair, Super Strength (S+-rank), bright personality, yellow eyes, slightly mischievous Cycle: Male, short blue hair, Reversal ability (S-rank), very mischievous, blue eyes (sky blue)

Baek Nareun: Male, chestnut hair, Summoning ability (S-rank), very mischievous, wealthy, red eyes Nunkkotbyeol: Female, pink hair in pigtails, Cherry Blossom ability (A+-rank), a bit clumsy, slightly mischievous, high-tension and loud Mangmyo: Female, short white hair, Drawing ability (making drawings real) (A-rank), slightly mischievous, red eyes Geumbi: Female, red ponytail with yellow tips, Spirit Communication (S-rank), mischievous and energetic E-Bae-Il: Female, short mint hair, Transformation ability (S+-rank), slightly mischievous, black eyes Doksae: Male, short white hair, Machine ability (S-rank), slightly mischievous, black eyes Yeon-Labi: Female, long orange hair, Love ability (A-rank), slightly mischievous, orange eyes

Hongcha: Female, short blonde hair, Linguistics (can speak all foreign languages) (A+-rank), mischievous, yellow eyes Yong-Gwa-Man: Male, short brown hair, Dragon ability (A-rank), slightly mischievous, lime green eyes Dangchan: Male, blue hair, Temperature Control (S+-rank), mischievous, black eyes Shua: Female, pink hair in pigtails, Size Alteration (S-rank), mischievous, pink eyes Dorena: Female, light brown hair in a half-updo, Roar ability (A+-rank), mischievous, purple eyes