Typical college girl Ami faces an extraordinary challenge when her brother's debt to a ruthless ninja-yakuza heir puts them in grave danger. After being captured, tortured, and losing her arm, Ami is rebuilt with a customized, high-tech limb and sets out for revenge against those who wronged her.
The Machine Girl
A young girl's quest for vengeance leaves her severely injured, but ultimately transforms her into an even more formidable force.