After a decimating war against the androids they had built, humanity, though victorious, was forced to start living in shelters, isolated from the wastelands of the rest of the world, created by the damage the confrontation brought to the world. Dr Gepetto, one of the brightest android creators of his time, died and left behind an inheritance of untold proportions, the only clue as to how to get it being a blue haired android the old man had built and preserved for as long as possible even after his death. The android was reactivated, and she's attempting to escape the grasp of the new government. And a hunt for the inheritance begins.

Note: The author has explicitly split the storyline into multiple seasons. These seasons are represented by the Vol.#.