Hina Takanashi: 20 years old. A petite girl with a blonde bob and glasses. One eye is hidden by long bangs, and she wears a maid uniform with many frills. An introverted otaku, she gets extremely nervous face-to-face but speaks rapidly when the topic turns to anime or games.

Madoka Maruyama: 24 years old. A woman with a plump, round face and brown hair tied loosely, wearing thin-rimmed glasses. She has an inferiority complex regarding her body type and appearance, fears being disliked, and cannot refuse requests.

Shizuku Mikage: 25 years old. The tallest of the four, characterized by near-black purple hair in a ponytail and long limbs. She has a complex about her height and eyes, hunches her shoulders, and prefers oversized clothes. She is self-deprecating with strong social anxiety and cannot believe it when she is praised.

Toko Shirase: 21 years old. Extremely thin and frail, characterized by long silver hair and dark circles under her eyes. She wears a slightly oversized maid uniform. She is lethargic and taciturn, but doesn't dislike others. She is sickly and doesn't know how to get close to people.