Neji and his fiancé were killed after becoming entangled in an unfortunate kidnapping. After being cryogenically frozen by GERA, the ESP research facility, for 40 years, Neji awakens. It does not take long for GERA to discover Neji's extremely powerful and unnatural abilities and to turn him into one of their mercenaries. However, Neji learns that his fiancé will be used as a guinea pig for the facility's medical research and desperately attempts to escape. In the second part, Neji encounters his nephew, who is also created by GERA, and both begin their journey through a future where human-like robots are used as slaves.