Rune Balot is a prostitute who is nearly murdered by Ciel, an enigmatic casino manager. A victim for most of her life, she is given the opportunity to live, brought back to life as a cyborg with the ability to control electronics and partners her up with a self-aware universal tool named Oeufcocque. Together they begin to unravel the mystery behind Ciel and Rune sheds the role of the victim, but must struggle between seeking justice and vengeance.