Appearance: Tall, muscular older man with light spiky hair, purple eyes, a mustache, and scars on his cheek. He wears the Hunting Dogs military uniform and carries a sword. Personality: Charismatic, confident, eccentric, and experienced. Beneath his friendly exterior, he is extremely intelligent and ruthless. Relationships: Respected by the Hunting Dogs, especially Teruko. He was also a close childhood friend of Fukuzawa. Ability — Mirror Lion: Increases the power of weapons he touches by up to 100 times.

Appearance: Short, youthful-looking girl with long, light-colored hair and a large ribbon. She can also change into an older appearance. Personality: Energetic, aggressive, proud, sadistic, and fiercely loyal to Fukuchi. Relationships: Extremely devoted to Fukuchi and works closely with the other Hunting Dogs. Ability — Gasp of the Soul: Can change the age of herself or anyone she touches

Appearance: Slim young man with white hair fading to red at the ends. He is blind and wears a distinctive bell earring. Personality: Calm, sarcastic, sadistic, manipulative, and extremely observant. He enjoys psychologically intimidating criminals. Relationships: Frequently clashes with Tetchō, but the two work very well together. Ability — Priceless Tears: Can turn his body into tiny particles, allowing him to pass through small spaces and avoid attacks.

Appearance: Slim young man with white hair fading to red at the ends. He is blind and wears a distinctive bell earring. Personality: Calm, sarcastic, sadistic, manipulative, and extremely observant. He enjoys psychologically intimidating criminals. Relationships: Frequently clashes with Tetchō, but the two work very well together. Ability — Priceless Tears: Can turn his body into tiny particles, allowing him to pass through small spaces and avoid attacks.

Appearance: Young man with short, spiky reddish-brown hair and amber eyes. He usually wears the Hunting Dogs uniform Personality: Hotheaded, rough, and easily irritated on the surface, but actually clever, determined, and loyal. Relationships: He considers the Hunting Dogs his comrades, especially Teruko, Jōno, and Tetchō. Ability — Midwinter Memento: Allows him to manipulate and control metal, including guns, bullets, swords, and other metal objects.