The CEO of Mamiya Industries. An enticingly beautiful widow.

As Madam of Black Rose Manor, the family’s holiday estate, she has been living there with her daughter Maria for a time, leaving the family’s main estate in the care of her other daughters.

Marie’s beloved daughter. She has inherited her mother’s looks.

A young woman of self-proclaimed beauty, brains, and refinement. Doted upon as the family’s youngest, her spoiled upbringing has left her exceptionally willful and undisciplined.

Her private tutors tend not to last very long around her.

An employee of Black Rose Manor.

A woman with a cold and mysterious masklike exterior, who rarely shows any emotion.
Although perhaps ill suited to her quiet demeanor, her chest size surpasses even Marie’s and Maria’s.