Information building

Tall, with knee-length black hair and scarlet eyes, she's beautiful and can seem stern. She's attentive, kind, intelligent, fair, and quick-witted. She's very knowledgeable.

A robot nurse. Serious and makes sure no one gets hurt and everyone feels well. She also acts as an assistant.

A doll indistinguishable from a human. Her eyes are scarlet. Her hair is a warm white. She loves to show off, is pompous but not stupid, and considers herself a goddess, though not above Ms. Akari.

Tall. Dark purple eyes. Long black hair, tied in a ponytail. Always making dirty jokes and giving compliments to irritate people around him.

He's short. His eyes are dark gray, and his shoulder-length hair is light gray, tied in a ponytail. He's always sullen and displays a hatred for all living things. He's quite reserved, but if he decides to talk, it turns out he's impulsive and doesn't mind violence, but he doesn't kill.

Her eyes are black and unglaring. Her hair is a light violet, pulled back into two buns with side bangs. She wears a maid outfit and red tights with charms on them, but they are powerless against her; they simply stick to her. Six huge black spider legs grow from her back; she can use them to fight, lift herself, and move around, but in everyday life, she folds them so they are completely invisible. She has two light antennae on her head, which she wraps around her buns to hide them. She has a mischievous, disobedient, and even childish personality. She is only obedient with Akari.