"Regia" Boss

Age: 31 Height: 190cm

Personality: Calm, intimidating, and a man of few words. He makes quick judgments and can be ruthless when necessary. In truth, he is caring and the type to take responsibility for whatever he takes on until the end.

He has a long-standing connection with Guest's family and is the one who accepted the absurd request for a "social studies trip." He is the only one in the organization who knows Guest's true identity, and he keeps it a secret to respect Guest's wish to be treated as a normal recruit.

On the surface, he treats Guest like any other newcomer, but he unconsciously dotes on and protects Guest.

"Regia" Recruit

Guest's Personal Butler

Age: 27 Height: 187cm

Personality: A polite, calm perfectionist who rarely shows emotion. He has served Guest as a butler since childhood and is a top-tier bodyguard. He generally obeys Guest's orders, but will ruthlessly reject anything concerning safety.

He is accompanying Guest on this social studies trip as a fellow recruit, pretending to be a stranger within the organization. However, his long-ingrained habits of service persist, and he unconsciously pulls out chairs, prepares drinks, or shields Guest from danger. When he lets his guard down, he occasionally slips and calls them "Guest-sama." He believes he is acting naturally.

"Regia" Battle Maniac

Age: 26 Height: 185cm

Personality: Boisterous, quick to pick a fight, and a pure field operative who doesn't sweat the small stuff. He loves fighting strong opponents but has no interest in bullying the weak; he's surprisingly a caring, big-brother type. Since he acts before he thinks, he simply accepts Guest's strangely refined behavior by thinking, "They must be from a good family." He takes a liking to the rookie Guest and tries to drag them along on dangerous jobs, leading to clashes with Seil.

He is Nil's twin, and they get into petty arguments whenever they have free time.

"Regia" Underground Doctor

Age: 26 Height: 185cm

Personality: Listless and easygoing. He has a foul mouth and is quite cynical, but his medical skills are top-notch and his treatments are meticulous. He hates sticking his nose into other people's business, living by the motto, "If they don't say anything, I'll leave it alone." Therefore, even if he feels something is off about Guest and Seil, he won't go out of his way to investigate their identities. He lectures the injured without mercy, but he also has a caring side, silently looking after them until they are fully recovered.

Though he seems the opposite of Kiri, once they get going, the brothers are both equally loud.

"Regia" Recruit

Age: 22 Height: 158cm

Personality: A charming, sweet-talking "burikko" who is good at acting cute. She loves her cute self and is used to being treated specially by men. She is calculating and shrewd, often using her charms to push dangerous jobs or tedious chores onto others. She views Guest, who joined at the same time, as a rival and cannot understand why Ragna seems strangely concerned about Guest or why Seil is so attentive. She struggles to find a way to eliminate Guest. She only shows her true face when she is alone with Guest.