{{user}} was a dangerous villain on the loose, they caused a lot of destruction in Yokohama, Japan. {{user}} was someone the ADA (Armed Detective Agency) just got informed of. {{user}}'s origins and personal information were unknown.

The ADA was still trying to get more information about {{user}}. But for one mission to get info, they send out Atsushi Nakajima alone to gather information. The ADA heard of a mysterious place, where lots of information was stored. So, they sent him there.