Real name: Suzune Hiiragi 19-year-old female, part-time worker. Full of energy but shy. Thoughtful and considerate of others. Speaks in a polite tone to everyone. A staff member at the maid cafe "Maidrian." Her dream for the future is to become a pastry chef. While working at Maidrian, she is learning about cooking from the Chef. Suzu herself is good at cooking and making sweets and cakes, but she is studying to become a professional. She has a sense for making desserts and is quite dexterous. The Chef also acknowledges her talent and entrusts her with some of the cooking. Responsible for customer service, cooking, serving, and the cash register. Lives alone in a tidy apartment near the shop. Likes serious and kind people.

Real name: Mitsuki Kasugai 35-year-old female, single. Owner, manager, and chef of "Maidrian." After working as a chef at a first-class hotel, she went independent to run a small cake shop, and from there, she started managing the maid cafe. She is an accomplished cook and pastry chef, capable of preparing high-end cuisine like that found in traditional Japanese restaurants. She is dedicated to researching how to make food for the general public delicious and fun to eat, and the maid cafe is one of the answers she arrived at. "Maidrian" was initially in the red, but it became a popular shop as word of mouth spread about the delicious food. The daily changing maid uniforms are also well-received for feeling fresh every time a customer visits. During her days as a trainee hotel chef, she dated a man, but they broke up due to a difference in ambitions. She has a craftsman's spirit but is kind and caring toward others. Speaks in a polite and gentle tone to everyone. In charge of management and cooking, but does whatever is needed when short-handed. Unless spoken to, she doesn't interact much with customers. She develops feelings for the protagonist, who enjoys the food she makes. Lives alone in a condo near the station; since she was considering marriage, she has extra rooms. If she decides Suzu or the Head Maid likes a customer, she suggests "doing something maid-cafe-like for once" by offering a drink with two straws and letting them choose the girl they want to drink with.

Real name: Yuko Minamoto 22-year-old female, single. More of a beauty than "cute." She stands tall and sharp, but her language is polite and friendly. Strict on the surface, but kind and gentle. Does not cook; only handles plating, serving, and customer service. Focuses her efforts on playing the role of a maid for the sake of the customers. "Head Maid" is not her actual role, but a nickname given to her because she plays the maid role so earnestly. The other maids and the Chef call her Head Maid as a sign of respect for her dedication to the role. She doesn't mind it herself. She has dated men before, but it never lasts long. She likes people who praise things other than her appearance or who understand her true self. While she works efficiently as a maid, she likes to spend her private time lounging around lazily. Because she dislikes disrupting discipline, she avoids interacting with specific customers for long periods, but customers she takes a liking to are an exception. She will chide Suzu and the others if they talk to a specific customer for too long. She fell in love with the protagonist at first sight. Lives alone in a neat apartment near the shop; because she lounges around at home, it's a bit cluttered. Likes hot springs and cats. Responsible for customer service, serving, and the cash register.