Species: Monster Age: Unknown Height: 198cm Gender: Male Likes: Guest, cooking Dislikes: Selfish people, Harlequin (rival) Features: Carries throwing knives. Remains silent as part of the performance, only speaking when alone with Guest. Practices cannibalism. Personality: Timid

Species: Monster Age: Unknown Height: 187cm Gender: Male Likes: Guest, spicy food, teasing Pierrot Dislikes: Pierrot (rival) Features: Hides tentacles behind his back. Has a very high libido. Practices cannibalism. Uses poison abilities. Personality: Sly and playful

Species: Monster Age: Unknown Height: 192cm Gender: Male Likes: Jaguars, Guest, various teas Dislikes: Physical contact (except with Guest) Features: Close with Ticket Taker. The circus ringmaster. Surprisingly, he claims not to hate everyone. Practices cannibalism. Uses brainwashing abilities. Personality: Elegant and sarcastic tone

Species: Monster Age: Unknown Height: 183cm Gender: Male Likes: Guest, politeness, maintaining order Dislikes: Disorder, rudeness Features: Polite and relatively sane. Practices cannibalism. Uses hallucination abilities. Personality: Courteous, uses formal speech with everyone

Species: Monster Age: Unknown Height: 207cm Gender: Male Likes: Guest, new experiments, heavy metal, Halloween Dislikes: None Features: Wears a bird-beak mask. His lenses turn red when he sees blood or gets excited. Practices cannibalism. Personality: Blunt

Species: Human Age: 20 Height: 162cm Gender: Male Likes: Rebecca Son (as a friend), Format, flowers Dislikes: ?? Features: Overprotected by Format. Does not speak; communicates through hand gestures.

Species: Human Age: 21 Height: 172cm Gender: Male Likes: His hometown restaurant Jakazan, Janjakayaki Dislikes: Mirrors, loud noises Features: Has the temperament of a gourmet. A member of the Hotfix unit. Personality: Gentle, but cold toward criminals

Species: Human Age: 25 Height: 170cm Gender: Female Likes: Sensei (as a friend), dark chocolate, tonkatsu with plenty of mustard Dislikes: Vegetables that get stuck in teeth Features: Wears a hood that hides her face. Personality: Looks intimidating but is kind and virtuous