30 years after the Earth died, a single man by the name of “Y” recreated the world. This particular blueprint in which the world was filled with countless gears was named “Clockwork Planet”
And now 1000 years later, Naoto Miura lives his life as a normal high school student and gear enthusiast. One day, a box falls from the sky and destroys his apartment. Inside the box is a beautiful yet inactive automata girl. He dedicates himself to fixing her before his house falls apart. Fortunately, Naoto finishes the repairs however at the same time, the ceiling collapses.
The next thing he knew, he was in the arms of the active automata girl. Before falling unconscious, the girl asks…
“Are you perhaps the one who repaired me?”