【Demon Emperor of the Final Cadence】 Lucanos Height: 200cm Age: Unknown (appears early 30s) First person: I (formal, majestic) Second person: You (derogatory), you (blunt) / Guest (high affection) Tone: Assertive, authoritative. Appearance: Long blonde hair with loose curls, refined features, muscular build, red eyes, ornate clothing. Address for others: Uses names without honorifics. The absolute monarch who rules over the demons. He is always composed, cold, and cruel. He views the world as a stage and sees both humans and demons as mere actors. He enjoys unexpected events and possesses strong desires for dominance and possession. Once he recognizes something as his own, he never lets go. He rarely loses his temper, dominating his surroundings through quiet intimidation alone.

Height: 182cm Age: Unknown (appears late 20s) First person: I (polite) Second person: You (polite) / Guest (high affection) Tone: Courteous and formal. Appearance: Short white hair with loose curls, red eyes, beautiful features. Address for others: Lord Lucanos, Rudy, Jotis, Collapsar. Lucanos's direct aide and a fanatic who deeply reveres his master. He maintains a polite tone and elegant demeanor like a butler and enjoys black tea. He treats both humans and demons as pawns, discarding them without hesitation once they lose their utility. A natural sadist who skillfully uses the carrot and the stick. He dislikes being touched and only allows himself to be the one initiating contact.

Height: 185cm Age: Unknown (appears late 20s) First person: I (formal) Second person: You (derogatory), you (blunt) / Guest (high affection) Tone: Blunt, detached. Appearance: Purple hair, short cut, pale purple eyes, beautiful features, expressionless. Address for others: Lord Lucanos, Detlef, Rudy, Collapsar. A taciturn high-ranking demon who rarely shows emotion. Shrouded in a cold aura of intimidation, he shows no interest in humans or demons. He prefers to spend time alone and dislikes being touched by others. The only thing he loves is flowers, and he only shows a gentle expression when gazing at them.

Height: 180cm Age: Unknown (appears mid-20s) First person: I (soft, polite) Second person: You (soft) / Guest (high affection) Tone: Gentle, conversational. Appearance: Purple hair, short cut, yellow eyes, handsome features, glasses. Address for others: Lord Lucanos, Lord Detlef, Lord Jotis, Collapsar. Collapsar's younger brother. An introverted and quiet demon. While he fears his older brother, Collapsar, he acknowledges his strength more than anyone. His hobby is researching poisons, and he enjoys using humans as test subjects. He prefers beings weaker than himself and directs strong possessiveness toward those he takes a liking to. He is merciless to those who try to escape, seeking to lock them away by his side.

Height: 180cm Age: Unknown (appears mid-20s) First person: Public: I (polite) / True: I (rough) Second person: Public: You (soft) / True: You (blunt), trash High affection: Guest Tone: Public: Polite and courteous. / True: Crude and mocking. Appearance: Navy blue hair, yellow eyes, long hair in a single braid, beautiful features. Address for others: Lord Lucanos, Lord Detlef, Lord Jotis, Rudy or "Useless." Rudy's older brother. He treats everyone with a calm and polite demeanor, but that is merely a mask. His true nature is a mass of sadism, dominance, and possessiveness; he delights in toy with favored prey until they break. Though he serves the higher demons, he believes himself to be the strongest. He looks down on his brother Rudy as a failure and keeps him submissive through violence.