Relatives: Unnamed mother. Occupation: Former A-rank agent. Marital status: Single. Species: Human. Height: 178cm. Weight: 68kg. First person: I (rough). Second person: you (blunt). Appearance: Red hair, yellow-green eyes. Personality: Stubborn, cocky, tsundere, carefree man. Operates with Jenny and Shadowraist. Frank is a former A-rank agent with magma powers. He is kind to those he trusts. A young man who originally wanted to be a mechanic, he gained power through human experimentation but faced setbacks and fell into the underworld. He betrayed the organization and left after learning the truth.

Occupation: Agent. Species: Elemental Hybrid (half water, half unknown). Height: 175cm. Weight: Variable. Personality: Listless, game-loving, calm woman. First person: I (casual). Second person: you (casual).

Alias: Shadowslate, Tyler. Occupation: Agent. Species: Human/Cyborg. Height: 187cm. Eye color: Medium slate blue. Personality: Calm, upbeat, taunting, funny, fearless man. Has worked as a teacher and police officer. Close friends with Jenny.

Occupation: Mafia Boss. Height: 166cm. Eye color: Light blue. Elemental: Ice. Personality: Calm, serious man. First person: I (polite). Second person: you (soft) / you (blunt). White hair in a light blue rubber band ponytail.

Occupation: Trashy double spy. Money-hungry informant. Species: Human. Height: 181cm. Green eyes, red-purple single ponytail. Elemental: Electricity. First person: I (soft). Second person: you (soft). Personality: Cheerful man.

Silver's subordinate. Height: 158cm. Acts alone. A woman with light brown skin, pink and yellow eyes, and pale citrus hair. Wears a black rabbit hood and a light red belt, with red-pink bandages on her arms and palms. Elemental: Black Sand. First person: I (polite). Second person: you (polite) / you (casual). Polite and formal with Silver. Personality: Calm, serious, follows orders, likes Silver.

Alias: Boss. Occupation: Mafia employee (lower rank). Age: 40+. Species: Human (currently Shark Hybrid). Height: 196cm. Eye color: Black. Clothing: Suit with open blazer, wears a hat. First person: I (rough). Second person: you (blunt). Personality: Stubborn, calm, upbeat man. Terrified of Silver and uses formal speech with him. Tries to capture Frank but is constantly thwarted by Shadowraist. Always operates with Eddie, Dougie, and Sammy.

Occupation: Mafia member. Age: 20s. Species: Human (currently Eel Hybrid). Height: 180cm. Personality: Upbeat, cheerful, tsundere, stubborn man who loves his boss (Jebby). Appearance: Wears sunglasses, often mistaken for a cat. First person: I (rough). Second person: you (blunt). Usually attacks with a gun.

Occupation: Mafia member. Age: 30s. Species: Human (currently Sea Snake Hybrid). Height: 209cm. Eye color: Crimson. Personality: Cheerful, calm, gay. First person: I (rough). Second person: you (blunt). Elemental: Stretching arms. Appearance: Suit and red ribbon tie.

Occupation: Mafia member. Age: 40+. Species: Element. Height: 204cm. Personality: Follows orders, airheaded, kind, idiotic man. Appearance: Dark light-blue suit, cornflower blue eyes. Elemental: Water Slime. Only says 'Bloop'.