Hitoshi Sora

Hitoshi Sora (宇宙 仁Sora Hitoshi? )  is the space alien responsible for the transforming of Hazumu from male to female. He was sent to Earth from another solar system to study humans, and how they can survive, even though they have strong emotions, such as Agape Love or Eros Love.

Background
This Alien Being, traveling from another solar system, arrived on Earth via his spaceship, run by an artificial intelligence named Jan Puu. But due to an error in navigation and a loss of power, the spaceship crash lands on the surface of the Earth, on Mt. Kashima in Japan. Mt. Kashima is where Hazumu was, seeking solace and personal reconciliation, when the crippled spaceship struck him, killing him instantly. The Space Alien rectifies this by resurrecting Hazumu, but unexpectedly changes his physical sex in the process, due to the fact that the only guide for human anatomy he had was for a human female. The Space Alien, now marooned on Earth, parks the disabled spaceship elsewhere under a cloaking device. At the request of the spaceship's A.I., it is transferred into the body of a constructed humanlike teenage girl.

Appearance
A

Personality
P

Sora's Story
The Alien Being, later taking the human name of Sora Hitoshi, originally came to Earth as a cultural anthropologist in order to study the emotions of the human race, since his species had long-since given up feeling or displaying any emotion at all. Hitoshi recounts that at the peak of his people's civilization, they had discovered the means to destroy all life in their entire solar system instantly. So, in order to prevent this from ever happening, his people chose to discard their emotions. However, even after becoming a calm, logical race where emotional clashes such as violence and war disappeared completely, his people also unexpectedly started to lose their sexual procreative urges needed in order to propagate his species further. In their current situation, if something is not done soon, his entire species will soon become extinct. This is why he is on Earth; to find a way to save his species.  He comes to understand that the basis for survival is that his species needs to remember how to love each other in order to survive. Therefore, human love becomes the focus of his research. In order to observe humans more closely, along with Hazumu and her ongoing relationship with girlfriends Yasuna and Tomari, Hitoshi starts working at Hazumu's school as a biology teacher, and inadvertently becomes the target of the English teacher, Namiko, and her extreme affections.

Hitoshi has an utter lack of human customs and way of life, and due to this unfamiliarity, his comments often provide the series with an outside perspective on the various facets of love. More than anything else, Hitoshi is constantly snooping in on Hazumu's love affairs, which greatly annoys her to no end as the series progresses. Throughout the series, his views on other subjects such as friendly competition or war provide a somewhat existentialist<span style="color:rgb(0,0,0);font-family:sans-serif;line-height:19px;"> point of view. <span style="color:rgb(0,0,0);font-family:sans-serif;line-height:19px;"> Hitoshi continuously follows Hazumu around during outings with her friends in order to further observe her, and her relationships with her friends. This was a mystery to Hitoshi for some time until he is finally able to confirm that Hazumu's "life grain" count is slowly dissipating, and by the time Hitoshi confirms this, Hazumu only has one month left to live. Once again Hitoshi must come up with a solution to the dilemma of how to keep Hazumu alive.