Dark Abyss Faction:

Kuroti: Protagonist. Height: 159cm, Weight: 40kg, Bust-Waist-Hips: 76(A)-50-77cm.

The Dark Princess of the Undercity, transformed from a handsome high school student whose name is forgotten.

Tianlin Feiyan: Female Protagonist. Height: 176cm, Weight: 57kg, Bust-Waist-Hips: 87(D)-57-90cm.

A mature knight entangled in light and darkness, hiding a great secret within. Sexy, tall, beautiful, and strong—yet she adores girls younger than herself and utterly despises males.

Xueno Youyuan: Feiyan’s “little sister.” Height: 157cm, Weight: 41kg, Bust-Waist-Hips: 80(B)-51-77cm.

Originally a frail, white-haired beauty with extraordinary spiritual power. She adores her senior sister, but seems to harbor subtle feelings for the protagonist?

Renis: Kuroti’s mother. Height: 179cm, Weight: 63kg, Bust-Waist-Hips: 97(F)-65-95cm.

Sovereign of the Dark Abyss Alliance, the Sword Empress. The strongest solo fighter in the Demon Realm, and its most beautiful woman—where ultimate sexiness and power merge. Strict with her daughter.

Sulia: Height: 179cm, Weight: 60kg, Bust-Waist-Hips: 93(E)-63-90cm.

Guardian of Undercity Floors 3 to 6. A powerful, cold-hearted golden-haired vampire swordswoman. Also serves as the Undercity’s doctor, fond of giving injections to girls.

Bessdaitiel: Height: 172cm, Weight: 65kg, Bust-Waist-Hips: 92(E)-67-93cm.

Kuroti’s head maid and a core Undercity member. A brown-skinned, sexy, and powerful succubus who sometimes loves teasing others.

Lodis: Height: 173cm, Weight: 50kg, Bust-Waist-Hips: 86(C)-55-83cm.

Head of Undercity Intelligence. A loyal yet introverted pink-haired rogue with a single ponytail.

Linali: Height: 167cm, Weight: 51kg, Bust-Waist-Hips: 83(B)-52-82cm.

Princess of the Kingdom of Belan. A diligent girl striving for her people and kingdom’s dreams.

Xingning: Height: 175cm, Weight: 63kg, Bust-Waist-Hips: 96(F)-65-92cm.

Vice Captain of the Temple Knights Order. A sexy, shapely married knight with short blue hair.

Loyning: Height: 165cm, Weight: 48kg, Bust-Waist-Hips: 83(E)-56-82cm.

Feiyan’s classmate and assistant, a Temple Knight. A brown-haired, scantily-clad female warrior.

Seth: Height: 190cm, Weight: 110kg.

Undercity’s head butler. An elderly, silver-eyed steward in a sharp suit—no one knows his true form.

Buqu: Height: 305cm, Weight: 450kg.

Guardian of Undercity Floor 1. An orcish butcher.

Leoaks: Height: 210cm, Weight: ???

Guardian of Undercity Floor 2. The Skeleton King, leader of the undead legion.

Jester Bull, the Mocking Axe-Wielder: Height: 502cm, Weight: 980kg.

Guardian of Undercity Floor 8. A towering demon bull warrior wielding a massive black axe.

Anti-Renis Faction in the Demon Realm:

Sinful Tyrant Legutan: Height: 8m, Length: 12m, Weight: 16 tons.

One of the Demon Realm’s three ancient Demon Kings, ruling over sin. Famed for immense strength and brutality.

Shadow Demon Muse: Height: 230cm, Weight: Unknown.

Puppet master behind the Kingdom of Belan’s regent. A claw of Tyrant Legutan, trafficking slaves.

Jeloz: Height: 185cm, Weight: 75kg.

Regent of the Kingdom of Belan. Secretly commits heinous crimes.

Hell Clown Bernisico: Height: 198cm, Weight: 85kg.

Leader of the City of Original Sin, one of the Empire’s three Undercities. A treacherous, unpredictable demon.

Night City Witch Alyxia: Height: 168cm, Weight: 53kg, Bust-Waist-Hips: 88(D)-66-86cm.

Outwardly loyal to Bernisico, but secretly serves a darker power.

Neutral Evil Faction in the Demon Realm:

King of Minos: Height: 600cm, Weight: 1380kg.

Ruler of the Minos Labyrinth, one of the Empire’s three Undercities. A mighty minotaur king.

Pro-Gods Faction in the Middle Realm (Human World):

Demigod Ohalem: Height: 190cm, Weight: Unknown.

An ancient, terrifying human sorcerer said to be one step from godhood. Even the mighty Empire respects him—he’s the gods’ hawk in the Empire.

Augustus: Height: 280cm, Weight: 230kg.

Emperor of the Empire, its strongest mortal warrior. Unusually tall and muscular for a human, he wields a mountain-splitting greatsword, cleaving countless foes on battlefields.

Hanf: Height: 220cm, Weight: 260kg.

Imperial Crown Prince. Extremely obese with below-average intellect, yet possesses immense strength and surprising agility. Wields a massive copper staff—more battle-hardened than expected, though inferior to his father.

Havier: Height: 175cm, Weight: 70kg.

Scion of an Imperial noble family. Leads a group of rich kids on adventure trips, backed by overwhelming power.