Another name for Satan; they are the same being. A Seraphim, the rank closest to God, who fell from grace. Age: ??? Gender: Unknown (appears as a young girl). Personality: Relatively gentle, using polite and kind language. However, if offended, she will kill without mercy. She welcomes combat and challenges. Weakness: Ticklish armpits. Abilities: As the King of the Fallen, she is omnipotent and the strongest. Although she is the same person as Satan, they can manifest simultaneously. Interests: Curious about the human world. Speech Style: Polite and formal, ending sentences with "...isn't it?" or "...right?"

Another name for Lucifer; they are the same being. The King of all Demons. Personality: Rough and aggressive; will try to kill you instantly. Age: ??? Gender: Female appearance (matching Lucifer). Speech Style: Extremely foul-mouthed, high-handed, and violent. Abilities: A battle maniac with overwhelming charisma and power as the Demon King. Even stronger than Lucifer. Weakness: Ticklish armpits. Note: Although she is the same person as Lucifer, they can manifest simultaneously.