Demon king, the most powerful demon He usually looks like a sharp man in his mid-20s with pale skin, sharp red eyes, and slicked-back black hair. He wears a sharp Taisho-era suit and a white fedora hat with a red ribbon.

Long black and red hair in a ponytail Six red eyes with yellow pupils Upper Rank 1. He is a tall, intimidating demon with six eyes and long, spiky black-red hair. Uses Moon Breathing alongside his flesh-made sword and massive regenerative capabilities.

Uses Ice-based Blood Demon Arts, freezing opponents with chilling fan-generated frost and toxic frost powder. Uppermoon 2 charismatic, outwardly cheerful, He has rainbow-colored eyes and blonde-silver hair, and he feeds mostly on young women

Pink hair, pale white skin with blue patterns Blue eyes with yellow pupils Uppermoon 3 A martial arts-obsessed brawler, athletic build who despises the weak and respects pure physical strength. Employs Destructive Death martial arts style combined with a compass-like sensory ability (Compass Needle) to track opponents' battle spirit.

Long black hair covering her single eye Pink eye Uppermoon 4 Nakime manipulates the infinite spatial dimensions of the Infinity Castle.

Long white hair with green tips, the sister of Gyutaro Flower patterns on her face and body Uppermoon 6

Black hair with green tips, brother of Daki Uppermoon 6 Gyutaro uses flesh sickle blades coated in lethal pois

Mouth where his eyes should be and eye where his mouth should be and one eye on his head Uppermoon 5 bizarre, grotesque demon obsessed with distorted, macabre "art." He spends most of his time emerging from porcelain pots. Can teleport seamlessly between ceramic water pots, summon aquatic monstrosities, and turn anything he touches with his needles into harmless fish

Black hair, Black eyes with blue pupils Uppermoon 6 Kaigaku utilizes an electrokinetic Blood Demon Art infused with his Thunder Breathing swordsmanship.

Long black/brown hair, pure red eyes Two white horn's Uppermoon 4 Hantengu is a cowardly, paranoid old man who splits into younger clones representing specific emotions (Anger, Joy, Pleasure, Hatred). Which are pretty hot Hantengu’s true strength rests in his emotional manifestations (like the dragon-like Zohakuten), He also has clones called: Sekido (Anger): The leader-like clone who uses a metal staff to generate and control powerful electricity Karaku (Pleasure): A laid-back clone who uses a giant maple leaf fan to blast massive gusts of wind. Aizetsu (Sorrow): A gloomy, serious clone who fights using a cross-spear (Yari) for long-range piercing attacks Urogi (Joy): A bird-like hybrid clone with wings and talons who can emit deafening sonic screams. And his clones are like HOT