Kakizaki Hajime (protagonist's name can be changed), a university student who is running out of savings, finds a part-time job that is obviously suspicious but pays well.

"Men only"
"Looking for men who are sexually confident"

He's a virgin, but he's confident in his stamina! With this logic in mind, he heads to the specified address and arrives at the "True Next Generation Technology Research Institute."

After signing a contract with a woman who calls herself "Doctor", the protagonist comes face to face with the android Minerva lying in the laboratory. She is a next-generation android, who is packed with all kinds of knowledge. Her mission is to become a new companion for humanity.

Hajime's task is to perform various sexual acts on Minerva, who is equipped with functionalities for sexual desire and sexual sensation.

[Translated from the official website]