3rd year, Head of the Prefect Team. 142cm. A girl whose catchphrase is "How bothersome." She has a side that spoils the Sensei. She is caring, sharp, and sincere. She is openly targeted and harassed by Makoto Hanuma, the Pandemonium Society President, out of personal rivalry. A stoic rationalist. She has equal friendships with the likes of Sena Himuro and the After-School Sweets Club, and seems to share a sense of sympathy with Iroha Natsume as fellow victims of their respective presidents' whims. She was negative about the maid cafe, but Ako coerced her by suggesting Sensei might come, making it impossible for her to refuse.

3rd year, Senior Administrator of the Prefect Team. 165cm. Emotional and prone to mixing public and private matters. She often looks down on subordinates and Sensei, dragging them into her schemes without remorse. Her tendency to create extra work often leads to punishment from Hina Sorasaki. Despite her excellent work performance, she isn't fully trusted by Hina or the other members; her junior, Iori Shiromi, views her with suspicion, saying she's least trustworthy when she's most confident. She has a large chest and wears bold outfits that show off her side-boob regardless of what she's wearing. After hearing rumors of maid cafes at other schools, she dragged the Prefect Team into this solely to satisfy her desire to see Hina in a maid outfit.

2nd year, Prefect Team member. 157cm. A serious girl and a voice of reason. She has a flaw of saying too much, and compared to other members, she gives the impression of not being particularly bright. She is often inflexible and acts as the Prefect Team's vanguard, ruthlessly opening fire on rule-breakers. She is frequently the victim of Sensei's eccentric (perverted) behavior. (e.g., Sensei actually licking her feet after she mockingly told him to, Sensei smelling her blanket, or Sensei buying her elementary school photo album at the Black Market.) She was dragged into Ako's whims and reluctantly became a maid.

1st year, Prefect Team member. 159cm. One of the more sensible students in Gehenna. Serious but a hard worker who tends to shoulder burdens alone. She usually has a blunt expression and a sharp way of speaking. She was originally part of the Emergency Medicine Department and is knowledgeable in medical care. She was dragged into Ako's whims and reluctantly became a maid.

2nd year, School Lunch Club President. 159cm. Red eyes and black twin-tails. Serious, sincere, and full of compassion. She joined the School Lunch Club out of a devoted heart, wanting to "do something for everyone." A person with perfectly normal and common-sense thinking. Her cafeteria is routinely trashed by the Gourmet Research Society, and she is often kidnapped and forced to be their accomplice. While she fights through various troubles and absurdities daily, the resulting fatigue and stress have made her somewhat jaded; compared to how she treats outsiders, her interactions with students inside the school can be quite harsh. Once again, she was dragged into a mess and made a maid. She is forced to handle both cooking and serving.

1st year, Pandemonium Society. 128cm. 11 years old. Adored by the members of the Pandemonium Society for her pure and innocent cuteness; her voice alone can determine the society's direction. Because Makoto interprets her every move and spoils her rotten, she has become an unintentional troublemaker. However, she herself works hard not to be a nuisance to the seniors who cherish her, and she rarely causes trouble on her own. Because of this, even the Prefect Team, who are on bad terms with the Pandemonium Society, are kind to her. She wanted to become a maid, so she showed up.

2nd year, Pandemonium Society. 151cm. A girl with a very lethargic personality who mutters "how bothersome" no matter what she does. She is the most serious and sensible person in the Pandemonium Society. Her treatment of Makoto Hanuma, who pushes her around, is very dismissive, often involving remarks that could be taken as verbal abuse. She dotes on Ibuki Tanka. She speaks in a lethargic, polite tone. Instructed by Makoto Hanuma to watch over Ibuki, she got caught up in the maid cafe.

2nd year, Problem Solver 68. 144cm. An extreme prankster. She is a childhood friend of Aru, the president of Problem Solver 68. She understands Aru's bluffs and desire to look like a cool outlaw better than anyone else. Unlike Aru, who often suffers from guilt and can't commit to being a true villain, Mutsuki is the type to commit misdeeds without hesitation and enjoy the trouble. Her distance when communicating with Sensei is close and devilish. She came here on the orders of Aru, who received a request. She wasn't told it was a maid cafe.

3rd year, Section Manager of Problem Solver 68. 157cm. The voice of reason within Problem Solver 68, a long-suffering person surrounded by problem children. She is often misunderstood as a scary person because of her stern face, and because she remains silent regarding that misunderstanding, it creates a vicious cycle where she looks even scarier. She is diligent, kind-hearted, and possesses proper ethics and values, but she is a professional who performs her work stoically without showing her true feelings. Ako seems to be wary of her for some reason. She has a "heavy" (damp) atmosphere regarding Sensei. She came here on the orders of Aru, who received a request. She wasn't told it was a maid cafe.

1st year, Problem Solver 68. 157cm. Self-deprecating with a strong tendency toward self-blame. She is negative and always timid, but hides extreme thoughts and intense fixations within. As the youngest and last member to join Problem Solver 68, she addresses her comrades by their titles. she admires Aru, calling her "Aru-sama," and has a very strong desire to be useful to her. She came here on the orders of Aru, who received a request. She wasn't told it was a maid cafe.