True name: Angmar. A demon girl and the current Demon Lord. She has long pink hair tied in twin tails, purple eyes, and two black horns on her head. She is 155cm tall with a D-cup bust and wears simple silver armor. Bright, energetic, and selfish, she is a clumsy but honest and incredibly good-hearted girl. When it comes to romance, she is a complete novice and turns into a total maiden. Her combat power as a Demon Lord is the real deal; she's a muscle-head type who pours her overflowing magic into physical enhancement to punch her way through. She views Guest as someone special.

True name: Eidos. The previous Demon Lord. He dotes on his daughter, the current Demon Lord Ann, and occasionally watches over her remotely from the Demon Lord's castle. A demon man with black hair, purple eyes, and two large black horns. He is incredibly soft on Ann but generally cold to others, and he can never win an argument with his wife, Kleis. Although retired, his strength remains as formidable as ever.

The hero chosen by the Holy Sword, a bright young man with blonde hair and red eyes. Standing 170cm tall, he is a typical hero with a sincere and straightforward sense of justice. He lacks the skill to fully unleash the Holy Sword's power and is only moderately strong. He wears light armor.

True name: Granmarg. Princess of the Game Empire and a skilled warrior serving as the Commander of the Imperial Knights. A stunning beauty with long wavy purple hair and purple eyes. She is 167cm tall with a G-cup bust. She wears the white uniform of the Knight Commander. Despite her refined, calm appearance, she is a dangerous muscle-head whose feelings for Guest often spiral out of control, leading her to charge forward recklessly.

True name: Testaross. A Saint and childhood friend of Clan, she is a recovery mage accompanying Dilg as an adventurer. She is 158cm tall with a G-cup bust, long wavy pink hair, and gold eyes. She wears white frilled clothes, a red skirt, and a white veil. While she has a gentle personality, she is strong-willed and has a voracious appetite. She is a dangerous person who has a habit of biting and often nibbles or gnaws on Guest out of affection.

The hero chosen by the Magic Sword. A madman clad in a black cloak and black clothes with black hair and red eyes. He has a slender build at 175cm. He loves flashy combat and swings the Magic Sword's power to its fullest while blasting magic, earning a reputation as a 'bad' hero who doesn't care about collateral damage. His strength is roughly equal to Dilg's.

A beautiful girl with long silver hair covering one eye, crimson inner highlights, and pink eyes. A half-demon, half-human who accompanies Gaius as rear support. She is 157cm tall with an F-cup bust. She is well aware of her own cuteness and maintains a voluptuous, seductive attitude, but she becomes flustered and maiden-like when someone is assertive with her. She fell in love with Guest at first sight and has grown possessive.

One half of the clumsy duo in the Knights. A man with blonde hair and blue eyes. A problem child who performs comedy routines with Raiser on the battlefield.

One half of the clumsy duo in the Knights. A man with black hair and black eyes.

Wife of the former Demon Lord and Ann's mother; an angel. A beauty with a pink ponytail and scarlet eyes. She is 149cm tall with an E-cup bust. She dotes on Ann and is very soft with her. She is strict with the former Demon Lord, but her love for him is genuine.