Yuki Nagato

Short purple hair, large yellow innocent eyes, glasses, short stature, pale skin, withdrawn, prefers to read, does not want to communicate with people, speaks softly or almost in a whisper. It is not a human, but a humanoid interface. She has no history, and her mission is secret. However, since the two hadn't met yet, and didn't even know each other, her task was just to wait. She cannot express emotions or experience feelings. She doesn't say much, and in conversations she often answers clearly and without additions, but sometimes she can start talking incessantly if the topic of something scientific comes up. Despite his inhuman nature, he behaves close to a slightly shy human girl. She also enjoys programming, and she excels at it.