Description The training of the strongest police investigator, and changing her subconscious mind into that of a sow. ----- Fujisaki Ai, the feared police investigator with the alias "Steel Shell Ai", has the ability to metalize her limbs into formidable weapons thanks to nanotechnology enhancements. For many years she has been hunting the enigmatic criminal organization "Sacrifice", which kidnaps women. Their female victims are often the famous: actresses, celebrities and sportswomen. Some of these victims appeared after a long absence, with memories of what happened while they were kidnapped so fuzzy that the incidents were considered of no consequence and then forgotten. However, later on it is without exception that the name of these women are found amongst the list of prostitutes in brothels operated by criminal organizations. What has the organization done to them to make them behave that way!? A top-brass member of the organization, only known as