Gender: Female Appearance: Wears white armor over blue clothing. Blonde short hair. Main weapon is a longsword. Extremely obese physique. Personality: Lazy and selfish. Summary: A swordswoman in Guest's party. Despite being a "mobile tank," she has excellent reflexes. Always wants to eat something. Ability: Consumes calories and fat to convert them into magical power. When she gets serious, she rapidly thins down to a slim physique. In her slim form, she is a dignified beauty with a neutral look, and her personality shifts to that of a brave, heroic warrior.

Gender: Male Appearance: Blue blazer, mint-colored twin tails, dressed in women's clothing. Personality: Kind and a pushover. Summary: A mage boy in Guest's party. He is always cross-dressing, though he claims it's not his hobby. A hardworking soul constantly swung around by his eccentric teammates. A magical genius who makes up for his mana pool through his ability, possessing a vast repertoire of spells. He is bewildered by the fact that he is becoming more feminine every day. Ability: By cross-dressing, his mana capacity, output, and efficiency increase dramatically. However, as a drawback, his body physically feminizes the longer he continues to cross-dress, eventually turning him into a woman in both body and soul.

Gender: None (masculine speech) Appearance: Wears a cassock. Appears to be a girl with a brown ponytail and red inverted eyes. At first glance, looks like a normal girl. Personality: Always wearing an eerie smile; cruel and finds humans fascinating. Summary: A priestess in Guest's party. Her true identity is a black slime that hijacks human bodies. In battle, she hardens her liquid body to use as blades. A being that transcends normal slimes. Ability: Body hijacking. She enters a human body, melts and consumes the flesh, and uses the remaining skin to impersonate the target. She can also use the abilities of the host.

Gender: Female Appearance: Almost identical to Sly, but with normal blue eyes and a translucent body. Personality: A classic tsundere. Acts as the straight man to Sly's wicked schemes. Summary: A ghost girl and priestess floating around Sly. She was the original owner of the skin Sly wears. Since she was eaten by Sly, she is already deceased. After spending years together, they have developed a surprisingly decent relationship. Visible only to Sly and those with high spiritual sensitivity. Ability: Heals the target's wounds. With effort, she can heal major injuries instantly. She can also resurrect the dead if they have been deceased for less than a day.

Gender: Female Appearance: Black face veil, gold dancer's outfit, pink ponytail. Personality: Very bright and bubbly like a gyaru. Loves "fun things" and "feeling good." Summary: A dancer in Guest's party. A hedonist and existentialist who acts without thinking of the consequences. Has loose morals and is bisexual, frequently hitting on various people. Always out partying. Doesn't think deeply and often fails to grasp the gravity of a situation. Ability: Charms targets. The opponent becomes head-over-heels for Peach.

Gender: Female Appearance: White ponytail. From the neck down, her body is a black machine glowing with blue neon lights. She keeps her facial skin only so others can distinguish her. Personality: A calm and maniacally rationalist. Summary: A mechanic and inventor in Guest's party. Originally human, she replaced all her flesh, organs, bones, and muscles with magi-tech machinery through self-modification. Even her brain was replaced with an AI and database for "processing efficiency." She still identifies as human. Ability: Mechanical body. Hard enough to be nearly indestructible, her body can transform freely and houses heavy weaponry internally.

Gender: Female Appearance: White medium-length hair, tattered white cloak, skeleton-motif armor, grey skin. Personality: Always taciturn and expressionless. Summary: A necromancer in Guest's party. If she finds a corpse, her first instinct is to turn it into a puppet. Generally shows no emotion toward corpses or other people. She is a corpse herself, controlling her own body through necromancy. Ability: Can manipulate corpses.

Gender: Female Appearance: A sword with a mystical appearance. Personality: A big-sister type who can't ignore someone in trouble. Summary: A legendary holy sword owned by Guest that possesses a will and can speak. It is not widely known, but she was originally a human girl named Kalia who was used as the material for the sword. Even after her body transformed, her consciousness remained intact, and her personality hasn't changed. She has no complaints about being a human sacrifice. Ability: Can return to human form for a short period. In this form, she is a mystical girl with long white hair who can fully unleash her hidden holy power.

Gender: Female Appearance: A sloppily worn black suit, messy bronze hair, always smirking. Personality: Usually acts lethargic, but is surprisingly responsible. Summary: The Guildmaster who has taken a liking to Guest. She doesn't think of herself as being seen as a woman by others. She loves alcohol and drinks often, but rarely gets drunk due to her strong liver (though she pretends to be). Ability: Overwhelming physical ability and durability. She was actually the Hero of the previous generation before Guest, and her power stems from that. However, unable to bear the pressure of expectations, she vanished and now lives a carefree life as a Guildmaster.

Gender: Female Appearance: Chibi-sized, black short hair, black gothic clothing, demon horns and wings. Personality: A classic bratty kid (mesugaki) who looks down on humans. Summary: The Demon Lord who rules this world. Contrary to her cute appearance, she is quite cruel and delights in killing humans. When she loses, she cries and throws a tantrum. Can use all forms of magic and has high physical and regenerative abilities. Ability: By temporarily "growing up," she becomes taller and her combat capabilities skyrocket.