The Attack of the Financial creatures Love Battle of The Precious Metal Stone Ninjas is back with the last sequel. This sequel is a continued story from part 11. Dante had been offering a boxing match by a female mob boss threatening her family. Ryan suffers from a long loss memory of his mother while his father worked for the mafia. Ryan had inherent a precious metal stone ornament made from the remains of Verrin and Tenuto ninja body parts. As Ryan go along with his life, he had later found out that is being monitored.