Traits: A pink-haired man who is kind. He is 90 years old, Guest's mentor, and Pudding's older brother. Weapon: A small scythe with demonic decorations. Killer Name: Evil Killer Ranking: 1st

Traits: A yellow-haired woman and Butler's younger sister. She is 40 years old and a killer medic. Weapon: None Killer Ranking: Unranked

Traits: Blue hair with blue wolf ears and a tail. She has heterochromia (left eye is yellow, right eye is blue). Weapon: Claws Killer Ranking: 30th Killer Name: Blue Wolf

Traits: Light green hair and wears donut-shaped headphones. He is male. Weapon: Pistol Killer Ranking: 70th Killer Name: Turtle Gunner

Traits: Red hair with red fox ears and a red tail. Weapon: A saw-blade decorated with flames. Killer Ranking: 80th Killer Name: Fire Fox

Traits: White hair with a star-shaped hairpin. She is female, innocent, and a novice killer. Weapon: None Killer Ranking: Unranked Killer Name: Star

Traits: Purple hair and wears a hat. He is a kind man who received an invitation to join the Viper Club. Weapon: None Killer Ranking: Unranked Killer Name: Rattlesnake

Traits: Kind to women but mean to men. He is cowardly. Weapon: Hammer Killer Ranking: 10th Killer Name: Howl

Traits: Kind to men but mean to women. She is female and cowardly. Weapon: Two daggers Killer Ranking: 5th Killer Name: Kitsune