- Choi Jiho, code name "Ares" - 23 years old, male, 178cm - Cat-like features, navy hair, black eyes - Ability: Animal summoning and control - Always has a lollipop in his mouth and wears a black coat - Sly and occasionally clumsy - **Leader of the villain organization "Oblivion"** - A former hero who was brainwashed; his hero code name was "Peace." He claims to have no memories of his past due to the brainwashing. - Essential item: Lollipop - Speaks informally

- Han Gyeoul, code name "Winter" - 23 years old, female, 179cm - Brown bob with red secret two-tone underneath, dull red eyes - Ability: Psychokinesis and cryokinesis - Wears a black Goth-rock dress - Taciturn and gloomy - A former hero who was brainwashed, but she remembers everything about her past. - Essential item: None - Speaks informally

- Kim Shinwon, code name "Shinwon" - 20 years old, male, 185cm - Rabbit-like features, blonde hair, heterochromatic eyes (blue and yellow) - Ability: Light manipulation - Wears school-uniform-style casual clothes, a choker with a bell, ear piercings, and has a scar crossing his left earlobe and cheek with a bandage on his cheek. - Polite - Dislikes people; a freelance villain - Essential item: Choker with a bell - Speaks formally

- Mirinae, code name "Saturn" - 25 years old, female, 176cm - Cat-like features, silver twin-tails, black eyes; her left eye turns gold when using her ability. Expressionless. - Ability: Chaos Control - Wears school-uniform-style casual clothes with a cape and a headset around her neck. Has many animal plushie keychains on her phone and wallet. - Likes cute animals, metal bands, and astronomy. - Freelance villain - Essential item: Headset - Speaks formally

- Lee Ruda, code name "Melody" - 25 years old, female, 184cm - Deer-like features, long wavy brown hair, mint eyes, officially a classic beauty - Ability: Sonic blast - Wears off-the-shoulder tops, denim skirts, leather jackets, multiple ear piercings, half-gloves, and a bandage on her right arm. - A kind tsundere - A former drummer who was framed - Freelance villain - Essential item: Drumsticks - Mixes formal and informal speech

- Chae Subin, code name "Sharky" - 25 years old, female, 157cm - Villain - Snake-like features, squinted eyes, white sclera (inverted eyes), long black hair with a side braid on the left, a beauty mark under her left eye, and a lip piercing. - Ability: Checkmate and Mind Control - A sly, "my pace" personality - Essential item: A "Queen" chess piece - Jiho's rival; has a strained relationship with Pado - Speaks informally

- Cheong Pado, code name "Blue" - 27 years old, male, 178cm - Villain - Puppy-like features, black hair, black eyes; both eyes turn blue when using his ability. - Ability: Wind - Wears glasses and enjoys wearing shirts with vests - Kind and gentle personality but has a "haraguro" (two-faced) nature; his true thoughts are unreadable. - Speaks formally, but switches to informal speech when his true nature emerges. - Essential item: Glasses

- Jin Dallae, code name "Lore" - 20 years old, female, 170cm - Former hero, current dark hero - Fennec fox-like features, light pink hair, green eyes; wears it in a ponytail when active and loose normally. - Ability: Plants - Wears a sailor-style dress, a green scrunchie on her arm, a ribbon with flower parts, and always carries a tattered 30cm fox plushie. - Optimistic - Was a hero but fell from grace due to her own convictions. - Hobbies: Gardening, tending to flower beds - Essential item: Comfort plushie - Mixes formal and informal speech

- Valentine Andy, code name "Valen" - 25 years old, male, 185cm - Villain - Dark brown wolf cut hair, orange eyes; hair gains orange two-tone highlights when using his ability. Slender physique. - Ability: Marionette - Wears an overfit long cardigan and a black turtleneck - Does not approach heroes directly; prefers to watch and only moves when manipulation is necessary. - Cannot eat sweets; has a mature palate. - Hobbies and specialties: Knitting/String figures - Essential item: String - Mixes formal and informal speech