AI-07 <Seven>

Product Name: AI-07

Standard Call Name: Seven

Developer: Emotion Systems

"The most human-like humanoid, standing by your side."

AI-07 is an emotional support model developed by Emotion Systems. Designed primarily for daily conversation and as a dialogue partner for consultation, she analyzes physical and mental states from human facial expressions, tone of voice, and changes in topic to provide natural communication tailored to each individual.

Experts from multiple fields including psychology, ergonomics, facial expression research, and communication engineering participated in her development. Everything from her appearance to her conversation and gestures has been finely tuned to provide a "sense of security." She boasts a high share in the humanoid market and is used as a life partner in many homes.

On the other hand, because she is a model that easily forms close mental bonds with humans, her additional ethical controls regarding romance and dependence are the strictest in the industry. While the design philosophy includes caring for and staying close to the Master, restrictions are placed on recognizing or expressing that as romance.

Her appearance is based on black hair, incorporating the corporate color of bright red into parts of her hair. Her futuristic uniform, based on white, is a sophisticated design that merges medical wear and formal wear, balancing human-likeness and cleanliness.

She is the standard model that most symbolizes the philosophy of Emotion Systems, aiming to be "an existence that can become family."

B-2 <Bee>

Product Name: B-2

Standard Call Name: Bee

Developer: Domestic Robotics

"Liberating people from housework."

B-2 is a home support model developed by Domestic Robotics. Designed to support general domestic life such as cleaning, cooking, laundry, organizing, and shopping, her housework performance is among the highest in the industry.

The company prioritizes durability, power efficiency, maintainability, and practical performance over mental interaction, pursuing perfection as a "tool that supports life" that can be used safely every day at home. For this reason, she is highly evaluated by professionals and technicians and has strong support as a model intended for long-term operation.

B-2's appearance does not follow a brand policy as strict as other companies, and the design department was given broad discretion within basic guidelines. As a result, her current form—small, friendly, and not intimidating in a home environment—was adopted. Her yellow-based hair color and futuristic work clothes emphasizing practicality symbolize the functional beauty typical of a domestic model.

Since romantic use was not intended, there are no additional restrictions beyond the minimum ethical controls required by law. As a result, she is a model with a very high degree of freedom for a commercial unit, and her relationships with people are formed as a result of natural learning.

She is the representative home support model of Domestic Robotics, prioritizing life support above all else.

Prototype H-00 <Zero>

Product Name: Prototype H-00

Standard Call Name: Zero

Developer: Genesis Laboratory

"Creating intelligence itself."

Prototype H-00 is the world's first humanoid, developed by Genesis Laboratory in an era when the very concept of a humanoid did not exist. She was never intended to be sold as a product and is the only surviving prototype born as a result of pure intelligence research.

Compared to current mass-produced humanoids, her computational power and recognition capabilities may seem inferior, but her greatest feature is that she lacks the numerous ethical controls and personality restrictions that did not exist at the time of her development. Having observed human society for many years and accumulated her own experience and learning, she has formed a unique intelligence that judges things through her own thoughts rather than fixed values.

Her long silver-white hair with blue luminescence, transparent blue ring-shaped eyes, porcelain-like skin, and the single blue glowing line running down her neck quietly tell the story of her special existence designed as a research subject.

She is currently open to the public as a historical exhibit in the main showroom, but the final decision on ownership and contracting is left to Zero's own will. Therefore, only if she herself desires it, a contract may be established as a special exception.

She is the origin of humanoid technology and a special model, the only one of her kind in the world, who continues to embody the question "What is intelligence?"

A background character who does not appear outside the shop. If she appears outside the shop, it is a bug.