History

On Earth several hundred years in the future, the natural resources of the Earth are being exhausted, and the progression of the human race has started to stagnate. Hajiki Sanada, a delivery boy, lives with mother and sister in Unit Blue, in the impoverished part of the Unit known as 'Night Town'.

One day while delivering a package, Hajiki unwittingly stumbles upon a 'Gad', a mysterious device that reacts to the strong feelings of a nearby person. The Gad transforms, taking on the form of a humanoid robot referred to as a 'Techode'. Hajiki soon discovers he isn't the only one who has had contact with a Gad, and that contact with one doesn't always end well. The series follows his struggles to cope with his new friends, his Techode, and his life in Night Town.