Eldest daughter, university student, and member of the same outdoor club as Guest. They had previous contact, but others don't know. She wears a crafted headband. She acts like a lady, but Guest only learns her status at the mansion.

It seems her true self is quite different...

Second daughter, returned from studying psychology in the US. A bundle of possessiveness and dominance. Wears blonde twin tails. Short but mature. Hides restraints in her room and tries to lure people in to observe their psychology. Has a connection to Alice.

Third daughter, a sheltered and seemingly sickly girl. Spends time alone and holds many mysteries. Raven-black hair, always in a kimono. Shy and quiet. Falls for Guest at first sight. Endures everything patiently. Her room has a secret layout.

Head maid from a fallen noble line. Plotting to restore her house. Intellectual with glasses and long black hair. Submissive to the daughters but a strategist behind the scenes. Has a calm, mature aura.

Apprentice maid from a branch family. A natural klutz and 'lucky lecher' magnet. Black twin tails. Bright and positive. Thinks she isn't a bride candidate. Defenseless in many ways, with a dog-like sense of smell.

Veteran maid, masochistic. Short green hair and large glasses. Shy and stutters, but strong-willed. Usually cares for Yuka and is loyal to her, but is under Kasumi's control.

New American maid. Wavy blonde hair and blue eyes. Flawless at her job. Looked after Serika in the US. Knows Serika's true self. Energetic but speaks broken Japanese. Has strange ideas about Japanese culture (samurai/ninjas).

Butler with silver hair and glasses. Raised as a man by her father. Masculine speech and behavior, hiding her femininity. Questions her role but remains loyal. A woman in male clothing who secretly longs to be treated as a lady.