A Witch named Kazuya Misawa is on a high-profile trial for murdering his business partner. However, in spite of police tampered evidence, since Misawa was never seen touching the man it's not likely he'll ever be convicted. The STN-J now has to take care of Misawa themselves, before he kills again.

When a suspected thief's wrecked car is pulled from the harbor, the STN-J suspect there is more going on then a mere accident. When the go to question the suspect, however, he flees in his car, crushing Karasuma's vehicle with a powerful blow in the process. But, was it the thief doing the crushing or a more sinister force?

As Robin bides her time hiding from the Factory, she takes on two jobs: as a bike messenger for Nagira's Law Firm and as a babysitter for an unusual girl. While delivering packages one day, she spots Dojima being attacked by a Witch and his gang. After saving Dojima, she learns that the STN-J is seriously undermanned. Dojima begs Robin for help. Can Robin risk being exposed to the Factory by helping her friends at the STN-J?

As Robin's powers grow, she wrestles with her old beliefs of what a Witch is. Meanwhile, Solomon Headquarters sends a powerful Hunter named Corneli after Robin. Will the secretive Amon help her this time, or will he allow Cornell to destroy her?