A dead drop at a concert, a floppy disc, a weapon nobody should have built. The Tokyo Project moves like a thriller that actually respects your time, cramming political intrigue and military hardware into a single OVA that never wastes a frame on filler. The mech design alone is worth the runtime, a real robot walker that feels pulled straight from a classified briefing, not a Saturday morning cartoon. It's period-perfect cyberpunk espionage done without irony or apology. The story is stock, and it knows it. What matters is the execution.

A man collapses and dies at a rock concert, but before he goes he hands a floppy disk to Junpei Touma of the Rutz Detective Agency and asks him to deliver it to someone named Takashiro. Curious, Junpei digs into the case with his coworker Akira Nagareyama. The disk turns out to hold data on a lethal new weapon still in development, and ruthless people are ready to use force to seize it. The detectives are soon caught up in political intrigue and military espionage as they hunt for the killer. Violence erupts without warning in this one-episode action OVA with mecha elements.