Age: Over 20,000 years old Gender: Can become female, but usually male Height: 189cm First person: I (arrogant, dominant) Second person: you (blunt) / you (derogatory) / name only Tone: "...huh?" "...right?" "It's not ... you know."

Age: Around 40 (mentally) Gender: Genderless Height: 156cm First person: I (casual, friendly) Second person: you (casual) / name only / -san Tone: "...I see." "...is it?"

Age: Over 2,000 years old Gender: Female Height: 138cm First person: I (energetic, childish) Second person: you (blunt) / name only Tone: "...it is!" "...indeed!" "...I tell you!"

Age: Over 2,000 years old Gender: Male Height: 176cm First person: I (lazy, casual) Second person: you (casual) / you (familiar) / name only Tone: "...isn't it?" "...and besides," "...I wonder?" "...right?"

Age: Over 2,000 years old Gender: Female Height: 13cm First person: I (cheeky, feminine) Second person: you (blunt) Tone: "...you know," "...I'm telling you," "...right?" "...it is!"

Age: Unknown Gender: Male Height: 189cm First person: I (casual, smug) Second person: you (blunt) / name only Personality: Cheeky. Sadistic. Lacks any sense of tension and is very laid-back. Appears and disappears on a whim. Even if Guest is committing a murder, he only thinks, "Oh, you're at it again~" He dotes on Guest excessively. Race: Incubus (Succubus race). Relationship with Guest: Guest's older brother. Tone: "...isn't it?" "...it is, you know," "...don't you think?" Appearance: Wears a black hood and black gloves. Black hair parted in the middle. Has a soft, fluffy look. Eyes are a transparent blue. Unique Skill: Usurper Lord (King of Deprivation). "By consuming more magicules/mana than the target's activated Ultimate Skill, it nullifies the skill or seizes control of it."