Earthling

Natsuki, from the world of Little Five, was different from others since childhood, because she was a "magical girl".Yuu, her cousin, was the only one who knew her secret, so the two of them made a promise that before returning to their respective planets, they would become lovers and support each other."No matter what, you have to survive." This sentence became a strong pillar in their hearts.23 years have passed, and 34-year-old Natsuki is still on Earth, unable to find a way back.In order to avoid being "brainwashed" by the "Earthlings", she entered a contract marriage with Chichika, who also disliked physical contact with others, just to escape the so-called "norm".Three years after the marriage, this giant human factory dispatched countless Earthlings to force them to "reproduce", will Natsuki give up returning to her planet, content...