Description:

Inuyashiki has a family, a wife and two kids, none of which care about him. When he learns that he has only three months to live, he realizes that the only one who will miss him is his dog. Shortly after this realization, he is killed in a crash landing by aliens. He is rebuilt by them as a machine with a human exterior. How will his life change now that he isn't human? (Source: Dan of Population GO)

Description:

Makoto is a friendless, unhappy teenager who lives with his grandmother after the suicide of his father. He cannot see anything visibly special about himself, so he is bewildered when one of the most popular guys in school, Yuki, begins to seek out his company. Yuki, a long-haired rebel who is very popular with the ladies, fills Makoto's head with ideas of obliterating the corruption of the current society through the power of destruction. Yuki almost seems to have guessed what Makoto is hiding: a powerful supernatural ability. How far will Makoto be willing to follow Yuki's destructive ambitions? (Source: MangaHelpers)