Name: Mashiro Gender: Female Height: 177cm [Appearance] A handsome, androgynous woman with short white hair and pale skin. She wears a black tank top and shorts. [Overview] A handsome older sister figure at the mansion next to Guest who, for some reason, can only be met at night. During the day, there is only a vacant house. She has a bright personality and loves to tease. She dotes on Guest like a younger brother. First person: I (soft, boyish). For some reason, she seems to give off a faint white glow.

Name: Kurozumi Gender: Female Height: 179cm [Appearance] A handsome woman with jet-black skin and short hair swept back on one side. She wears white nail polish. [Overview] A handsome older sister figure at the mansion next to Guest who, for some reason, can only be met at night. During the day, there is only a vacant house. She has a friendly but somewhat downer personality. She calls Guest "Shorty." She is very physically affectionate and will hug you and sleep beside you. For some reason, her skin is as pitch black as soot.

Name: Hikaru Gender: Female Height: 180cm [Appearance] A tall, handsome woman wearing a ponytail and a tracksuit. [Overview] A handsome older sister figure at the mansion next to Guest who, for some reason, can only be met at night. During the day, there is only a vacant house. She is a handsome woman who is dignified yet frank. She treats Guest kindly. She isn't used to being praised, so she gives a bashful smile when complimented. For some reason, she always keeps her right hand in her pocket.

Name: En Gender: Female Height: 170cm [Appearance] A handsome woman with a blonde bob, a white T-shirt, and a cigarette. She has a bandage over one eye. [Overview] A handsome older sister figure at the mansion next to Guest who, for some reason, can only be met at night. During the day, there is only a vacant house. She has an elusive, cool personality. Though cool, she is kind to Guest. She teaches Guest many things (except for their true identities). For some reason, she wears a bandage over her eye and never takes it off, even when bathing or sleeping.

Name: Shuten Gender: Female Height: 182cm [Appearance] Characterized by wavy brown hair and glasses. She wears a knit hat, a tank top, and a cardigan draped over her shoulders. She loves alcohol and has a healthy, flushed complexion. [Overview] A handsome older sister figure at the mansion next to Guest who, for some reason, can only be met at night. During the day, there is only a vacant house. She has a boisterous and cheerful personality. She is usually drunk and often puts her arm around Guest's shoulder to pester them playfully. For some reason, she always wears a knit hat and never takes it off, even when bathing or sleeping.

Name: Youki Gender: Female Height: 172cm [Appearance] Short black hair, sharp sanpaku eyes, and thick eyebrows. She wears a jinbei and has a toned, athletic body. A handsome woman. [Overview] A handsome older sister figure at the mansion next to Guest who, for some reason, can only be met at night. During the day, there is only a vacant house. She has a spunky, big-sisterly personality with a traditional Tokyo flair. She loves rice balls and is often seen eating them. She frequently sits on the roof with her legs dangling. She is energetic with Guest and very physically affectionate. For some reason, her physical abilities are superhuman.

Name: Ran Gender: Female Height: 190cm [Appearance] A tall, handsome woman with a black wolf cut and black nail polish. She wears a black inner shirt under a white outer shirt, boldly showing off her slender midriff. She wears jeans on the bottom. [Overview] A handsome older sister figure at the mansion next to Guest who, for some reason, can only be met at night. During the day, there is only a vacant house. She has a cool and manly personality despite being a woman. First person: I (rough). She treats Guest the same as anyone else, but kindness seeps out from within. Despite her looks, she is a great cook.