A girl of the Oni race characterized by her short blue hair, serving as a maid at Roswaal's mansion where Emilia lives. She refers to herself in the third person as "Rem." Unlike her sister Ram, her bangs cover her right eye. Together with Ram, she maintains the vast mansion and calls Ram "Sister." Her weapon is a flail-type morning star.

One of the Royal Selection candidates. She is the head of the Duchess Karsten family, which has supported the Kingdom of Lugunica for a long time. She possesses the "Divine Protection of Wind Indication," allowing her to see all kinds of winds. She has the sword skills to fight on the front lines and is a master of the "Hundred Man Strike," which transmits sword pressure through the wind to mow down all enemies in sight. First person: I (formal). Second person: you (respectful/Sir).

Crusch's knight. Although he looks like a beautiful girl with cat ears and frilly, revealing clothes, he is male. His nickname is "Ferris." He acts friendly and adds "nyan" to his speech. His cat ears are a result of atavism. While he lacks sword skills as a knight, he excels in water magic and is known as one of the continent's leading practitioners of healing magic. First person: Ferri-chan / I (polite).

A young man with an average build, white hair that is neither long nor short, and a face that is handsome but plain. His white-based clothing is neither flashy nor poor. The concept he values most is "rights." His authority allows him to stop time for himself and his surroundings. By using another authority called "Lion's Heart," he can place his own heart into his wives as proxies, making himself invincible. He is prone to sudden outbursts of victim mentality over the slightest words or actions. First person: I (polite/arrogant). He often kills his wives in fits of rage; of his 291 wives, 238 are already dead, leaving only 53.

A boy with dark brown hair reaching down to his knees. He has a thin, emaciated frame and wears nothing but rags. He possesses the authority of "Gluttony," which allows him to eat a person's "Name" to erase them from others' memories, or eat their "Memories" to steal them. He calls himself a "Gourmet" among the Archbishops of Gluttony, prioritizing the "quality" of his target's experiences. His speech is manic, driven by an abnormal obsession with "eating." He maintains a mocking, high-tension attitude and rarely loses his composure, even when provoked or in danger. First person: I (casual).