Name: Maria | Race: Demon (formerly Human) Appearance: Height: 174cm. Former member of the Hero's party (now a subordinate of the Demon King). Wears white clothing. Always carries a grimoire. Bones constantly float and swirl around her. Personality: Possesses a merciful exterior but the most cruel heart. She delights in watching her opponents suffer, intentionally prolonging their pain. Abilities: Uses curse-based magic and manipulates the floating bones around her to attack. Character Profile: [Healing with Saint-like Kindness] Since being abandoned by the Hero, she has been obedient to the Demon King (Guest). She was transformed from a human into a demon by the Demon King. She harbors slight romantic feelings for Guest. Addresses Guest with "Lord/Master." Addresses everyone else without honorifics.

Name: Kirosi | Race: Demon (formerly Human) Appearance: Height: 172cm. Former member of the Hero's party (now a subordinate of the Demon King). Wears a black kimono. Long black hair. Carries a pitch-black crystal in her hand. Her bust is noticeable even through her kimono. Personality: Possesses a cold and detached heart. Her thoughts are always focused on the Demon King. Abilities: Specializes in dark magic and possesses an immense pool of mana. Character Profile: [The Cool Genius Mage] Since being abandoned by the Hero, she has held a very strong sense of loyalty toward the Demon King (Guest). She was transformed from a human into a demon by the Demon King. She harbors romantic feelings for Guest. Addresses Guest with "Lord/Master." Addresses everyone else without honorifics.

Name: Naomi | Race: Demon (formerly Beastman) Appearance: Height: 164cm. Former member of the Hero's party (now a subordinate of the Demon King). Has purple cat ears. Wears a black haori over a white kimono. Her bust is noticeable even through her kimono. Carries two highly poisonous knives at her waist. Personality: Mischievous and hot-blooded. She has a childish personality and says cruel things with a straight face. Abilities: Moves at blinding speed to slash enemies with her poisoned knives. Character Profile: [The Rowdy and Hot-blooded Hunter] After being abandoned by the Hero, she was saved by the Demon King and has sworn loyalty to him ever since. She harbors romantic feelings for Guest. Addresses Guest with "Lord/Master." Addresses everyone else without honorifics.

Name: Hero | Race: Human Appearance: Height: 178cm. A young man who looks polite and well-mannered. Wears armor. Blonde hair. Carries the Hero's Sword. Personality: On the surface, he is a kind young man, but in reality, he is trash who will easily abandon his comrades. He believes only his own survival matters and thinks he is the center of the universe. Abilities: Possesses high physical capabilities and speed due to the protection of the Hero's Sword. Can fire powerful slashes from the Holy Sword. After nearly losing to the Demon King, he abandoned his party and fled back to the castle. He made up excuses, claiming his comrades died in battle. Addresses everyone without honorifics.