Kiddy Phenil was a beat cop in future Tokyo, until a near-fatal encounter with a rampaging cyborg forced her to become a cyborg herself.

Now a mechanical "megadyne," Kiddy is the A.M.P.'s physically strongest member - but did the operation that gave her powers also unhinge her mind? When a cyborg serial killer stalks Tokyo, Kiddy becomes the number one suspect, and no one believes her story that she was attacked by a living corpse.

Her police boyfriend, Ralph Bomaz, wants to find the evidence that he thinks will prove her innocent, but Ralph's superior is out to put Kiddy behind bars. But soon, Kiddy's own body starts to act with a mind of its own. And all the while, Maximillian Ganossa, the sinister leader of the Lucifer Hawks, is watching...

Story and art by Kia Asamiya.