Abandoned in a remote energy mine, Zero wakes up from 100 years' sleep when security guards chase Ciel into a cave. No one yet knows that Zero used to fight for world peace as a Hunter, since he has lost his memory data.
Ciel
The leader of the exiled reploids, Ciel lives with them in the ruins. She is an excellent scientist who was eagerly doing research on new energy before the rebellion.
Resistance Group
The resistence group live with Ciel and try to maintaine the peace in the world.
