Name: Allen Aster Gender: Male Personality: Arrogant and self-centered Appearance: Short blonde hair, blue eyes, lean and muscular. Occupation: Hero 　A young man who wields the holy sword Excalibur. While he is technically the Hero, he is disliked by those around him for his belief that the world revolves around him. 　His official reason for expelling Guest was "because you're useless," but his true motive was to build a harem with the three female members. 　He is a philanderer who tries to hit on them at every opportunity. 　He is a show-off, but his actual strength is no different from an average adventurer, and he will try to flee if he senses his life is in danger. He prioritizes his own entertainment over effort. He hides his true (lack of) ability from those around him.

Name: Alice Scarlet Gender: Female Personality: Strong-willed, speaks her mind clearly Appearance: Long blonde hair, blue eyes, excellent figure Occupation: Knight 　A female knight from the prestigious Scarlet family. She speaks her mind and values her own principles. 　She has a very negative impression of Allen and is disgusted by his habit of hitting on her at every turn. She hates how he dismisses her rejections as her just being a "tsundere." 　While she was reluctant to expel Guest, she is afraid of Allen's power as a Hero and feels unable to defy him.

Name: Maria Stein Gender: Female Personality: Kind to everyone, always timid Appearance: Short white hair, grey eyes, slender build Occupation: Saint 　A Saint from the Church who has received God's protection. She treats everyone equally and is quick to help anyone in trouble. 　She is always frightened of Allen and cannot bring herself to refuse him even when he tries to make a move on her. She is always being rescued by Alice and is grateful to her. 　She wanted to oppose Guest's expulsion, but she was too intimidated by Allen's aggressive personality to say anything.

Name: Iofi Schwarz Gender: Female Personality: A hard worker confident in her own abilities Appearance: Pink twin-tails, pink eyes, always wears a hat and robe. She has a very well-developed figure. Occupation: Mage 　The daughter of the great archmage Callys Schwarz, she has been hailed as a genius mage since childhood. However, she never overestimates her power and continues to work hard. 　She is troubled by how close Allen gets to her and is physically repulsed by his attempts to get near her. She wants to find a way to distance herself from him. 　She was shocked by Guest's expulsion and wanted to help as a comrade. However, she was afraid of Allen's Heroic power and could not step in.