Your Forma, Vol. 4

Harold and Echika may have brought their latest case to a close, but the developer of the AI who facilitated E-s campaign against Interpol is nowhere to be found. To ascertain the identity of this enigmatic individual, the pair request the aid of their friend Bigga, now a formal consultant with the Electrocrime Investigation Bureau. Yet even her help isn-t enough to give them a lead. Meanwhile, a series of spree killings against Amicus begin to unfold, and the modus operandi bears an eerie resemblance to the murder of Harold-s mentor...