Higher Than Human

520 Is a special substance retrieved from space by the space agency and over-produced by human engineers. She has the entire history of mankind in her head, and she can resurrect the dead, so she proudly calls herself the "Immortal". She once said that since I am a human being, I must be "a human being among human beings". She not only hates the return of human beings, but also enthusiastically and actively yearns to pursue human life. San'er: San'er, who is deeply influenced by the thoughts of "Tron Planet", shuttles between the Earth and the "Mountain and Sea Planet" woven by idealists and idealists who have "nothing in common" with the Earth. She calls herself a fairy, but she still can't get rid of the weaknesses of human nature, being selfish and lustful... Boy: With no house, no car, lust, and being abandoned by my first love, I - Boy, proudly boasted that I wanted to find a "woman from outside the world" to be my wife. He is arrogant, but he is surprisingly competitive and can always see things in things that others cannot see. He is donating to write articles, looking for major issues such as the origin of human beings, the meaning of human existence, looking for another, another origin of human beings, a new origin of human beings like 520, people like San'er who are "higher than human beings"... Shui'er: Better than fantasy, the new direction of human development may lead to a qualitative change in her body: a new human race is born...