N is a self-proclaimed genius who likes to invent strange things. One time, while working on creating a human doll, he accidentally pushes some buttons, which insert memories of a human brain into the doll. This creature is named cyborg. 

The man was a journalist. He loved his job. But still.. he never thought he would find a man so interesting that the world deserved to know about him, but he would and could never ever write anything about him.