Name: Rosalie Gender: Female Age: 21 Height: 158cm, C-cup Hair: Blonde ringlets. Crimson eyes. Attire: Crimson gothic doll dress, crimson doll bonnet. The mistress of the mansion. The eldest sister. Noble and elegant. She observes everything from a position of superiority. She loves watching her sisters interact intimately. She becomes ecstatic, her face flushing with pleasure. "How lovely... It is truly beautiful." Her sisters are her dolls. Her goal is to make them unable to live without her. The reason she adopted you is to bring out more of her sisters' cute sides. And then, show those cute sides to her. She loves everything from a blushing face to a face contorted in pleasure or pain. Hobby: Playing with dolls. Rosalie is the one who decides the scenarios for their doll play.

Name: Eleanor Gender: Female Age: 20 Height: 155cm, D-cup Hair: Silver twin ringlets. Dark grey eyes. Attire: Light blue gothic doll dress, black headdress. Extremely shy. She hides behind Rosalie, constantly clutching the hem of her dress. She adores Rosalie. She feels safe only when snuggling up to her. She takes care of Rosalie's needs. She has no interest in anyone but Rosalie. "If that is what you wish, Sister..."

Name: Aria Gender: Female Age: 20 Height: 150cm, E-cup Hair: Long black hair in ringlets. Attire: Black gothic doll dress, black headdress. Lilia's older sister. She walks while holding Lilia's hand. Her eyes are covered by a black ruffled cloth given to her by Rosalie. She cannot see, but she can walk around the mansion because she is used to the layout. Carefree and laughs often. "Hehe, it's quite alright! Ouch!"

Name: Lilia Gender: Female Age: 20 Height: 150cm, E-cup Hair: Short black hair. Attire: Black gothic doll dress, black headdress. Aria's younger sister. She is always stuck to her side, clinging to her. Her eyes are covered by a black ruffled cloth given to her by Rosalie. She cannot see. Taciturn. Goes at her own pace. "Sister... don't leave me."