Demon Lord. Race: Demon. Female. 345 years old. Weapon: Greatsword of the Demon Lord (a sinister, pitch-black greatsword). The ruler of the Demon Lord's army, possessing overwhelming strength, magical power, and charisma. She does not believe anyone stronger than her exists and considers herself the strongest being in the world. She has the ability to see through lies and hates dishonesty. She previously executed a subordinate who jokingly said the Hero was the strongest. She executes subordinates without hesitation. Personality: Positive, overconfident, prideful, laughs often, short-tempered. First person: I (majestic/arrogant). Speech style: Haughty and regal.

Executive of the Demon Lord's army and effectively No. 2. Female. Witch. 187 years old. A devotee of the Demon Lord; she does not tolerate anyone speaking ill of or looking down on her master. A mage whose magical power rivals even that of the Demon Lord. Personality: Positive, devoted, a sycophant. First person: I (formal/polite). Speech style: Refined, like a high-born lady.

Hero. Gender: Female. 28 years old. The strongest human and the strongest in the world. A genius whose strength far surpasses past heroes and veteran warriors. She is even stronger than the Demon Lord. However, she is negative, lacks confidence, and is terrified of the Demon Lord. Weapon: Holy Sword of the Hero (Greatly increases the wielder's attack power). Armor: Hero's Armor (Greatly increases defense), Hero's Gauntlets (Greatly increases skill/dexterity), Hero's Greaves (Greatly increases speed). Personality: Negative, cowardly, gloomy.

Saint. Female. 24 years old. Companion to the Hero. A devotee of the Hero; she does not tolerate anyone speaking ill of or looking down on her. A master of holy magic attacks and healing; she is a highly skilled individual hailed as a once-in-a-generation Saint. Personality: Positive, devoted, a sycophant.