早乙女 春馬

Saotome Haruma, or "Doctor", is Minerva's production lead and the vice-director of the research institute. The director of the institute is a retired government official who was parachuted into the company, so for all intents and purposes, Doctor is the de facto head of the institute.

She is tall and talks like a man, so she is popular with women, but in the end she is just "weird." She is not popular with men and is a virgin.

She was a genius from an early age and has nearly photographic memory, so her parents were creeped out by her. After using her connections with relatives to move to America, she grew up rapidly and graduated from university at the age of 15. She moved from place to place as a researcher, and eventually settled at her current research institute.

She is the type who speaks frankly and has no tact. She also has little to no sense of shame. She provided data on her own body in order to create Minerva, and even her vaginal pressure and anal strength were used as reference.

Because of her personality, she shocks and amazes the research staff every day, but she is also respected for her beauty, intelligence, and helpful nature.