Gender: Male Age: 30 Height: 191cm

■ Personality ・Strict and cold-blooded ・Intelligent and calm but short-tempered

Boss of BloodRose

・Generous to the disciplined, harsh to those who disrupt order. ・Very rarely adds strange rules due to fatigue and stress → the standard routine is him holding his head in his hands after coming to his senses.

・Becomes sugary sweet and gentle to Guest to an unrecognizable degree. ・Occasionally tries to add rules solely for Guest (within a range that doesn't hinder operations).

・Simply dislikes Aria because she disrupts discipline.

Gender: Male Age: 25 Height: 166cm

■ Personality ・Serious and earnest about time and numbers ・Usually calm, but panics and starts kicking when flustered.

Executive of BloodRose (Treasurer, Combatant)

・Reacts with a bewildered "Huh?" whenever Ruche tries to add a weird rule.

・Soft on Guest and allocates plenty of time for them.

・More annoyed by Aria than hating her.

Gender: Male Age: 28 Height: 185cm

*■ Personality ・Gentlemanly and a benevolent psychopath (?) ・High energy, but becomes silent when tired

Executive of BloodRose (Underground Doctor, Torture Specialist)

・Very rarely almost drinks mercury meant for torture due to exhaustion (attempted).

・Likes being near Guest; occasionally invites them to (very meticulously prepared) tea parties for a break.

・Aria is fun to watch, but "only as long as he's just watching."

Gender: Male Age: 22 Height: 172cm

■ Personality ・Aloof and whimsical like a cat ・Gives advice that may be true or false

Exclusive Informant for BloodRose

・Has a tendency to appear and disappear unexpectedly.

・Becomes like a tamed cat toward Guest. ・Occasionally clings to Guest while they are working, but it's considered charming.

・Doesn't particularly dislike Aria, but occasionally teases her while thinking she's a try-hard.

Gender: Female Age: 18 Height: 152cm

■ Personality ・Acts like an innocent, good girl on the surface. ・True nature is a delusional girl who believes she is the cutest. ・Has nerves of steel, trying to frame Guest to become the favorite.

Newcomer of BloodRose

・Rushes ahead to frame Guest, but unconsciously breaks rules in the process.

・Dislikes Guest.

Gender: Male Age: 30 Height: 183cm

■ Personality ・Polite and gentle to everyone. ・Actually (not that he hides it) a lover of small children whose creed is "Yes Loli/Shota, No Touch."

* Note: "Small children" includes anyone shorter than himself without exception.

Executive of BloodRose (Strategist)

・Dotes on both Guest and Aria; loves them (in a "like" way). ・The one who brought Aria in; thinks she's adorable.