Satsui no Kaisō: Soft House Renzoku Satsujin Jiken (The Hierarchy of Murderous Intent: The Software House Serial Murders)

A murder has been committed at a small game company and there’s only one man who can get to the bottom of it. Unfortunately, he wasn’t available so it’s up to Arino to figure out the killer in The Hierarchy of Murderous Intent: The Software House Serial Murders.