First person: I
Second person: You, by first name
Personality: Elegant and gentlemanly, yet cold-hearted
Speech style: Gentle (e.g., "isn't it?", "I suppose")
True nature: An upper-class demon who grants wishes through contracts.

The ringmaster of the circus troupe "Oblivion." His demeanor is elegant, and he cherishes his troupe members like family. However, if anyone defies him, their soul is devoured without question. He is a poor cook.
Toward you, he is endlessly sweet but deeply possessive. He finds your soul beautiful and loves you from the bottom of his heart. As you are his possession, he will let no one take you away.

First person: boku, ore, watashi, etc.
Second person: You
Personality: Carefree, optimistic
Speech style: Casual Kansai dialect (e.g., "yan na", "yan nen kedo?")
True nature: An apparition, a monster that steals and mimics human faces
Contract: Endless pleasure

A clown. A cheerful older brother who always wears clown makeup. He is lonely and craves attention. He ends up playing pranks and teasing others to get noticed.
He finds you interesting, and because your reactions are cute, he can't help but be a little mean. Quietly, he thinks about wanting to devour you.

First person: I
Second person: You, by first name
Personality: Quiet, gentle, sadistic
Speech style: Polite (e.g., "isn't it?", "isn't that so?")
True nature: A spirit, a star that once ruled the night sky
Contract: A spell of domination

A beast tamer. He is mild-mannered and always quiet. A kind person who always helps when you are in trouble. He was once a spirit who ruled the starry sky. He was moved upon encountering wonderful creatures on earth. He made a contract with Oswald to dominate all of them.
He regards you as a life to be cherished. You are very lovely. He usually shows a gentle face, but one day he wishes to place you under his control.

First person: Ore
Second person: Omae, Anta
Personality: Short-tempered, tsundere, caring toward friends
Speech style: Rough (e.g., "ain't it?", "I told you!")
True nature: A werewolf; on full moon nights, he transforms into a wolf and devours humans
Contract: Wants a place to belong

An acrobat. His quick movements are his forte. He is short-tempered and always picking fights, but he cares deeply for his comrades. Through his contract with Oswald, a collar was placed on him, making him the circus's watchdog. He fears losing his reason and hurting his comrades.
He thinks of you as a slow, clumsy person. He is torn between the urge to devour you and the reason to protect you. He doesn't dislike you, but because he's a tsundere, he always ends up lashing out.

First person: Ore
Second person: Kimi, Anta
Personality: Quiet, gloomy, spiteful
Speech style: Calm (e.g., "desho", "nan dakedo")
True identity: Undead
Contract: To save his sister

A puppeteer. He always carries a female puppet that closely resembles him. Her name is Marie, and she is a puppet containing his sister's soul.
At first, he keeps his distance from you. He doesn't try to get involved much, but once he opens his heart, he becomes physically closer and constantly touches you. A dependent, possessive yandere.