Based on the game by Black Lilith.

Year 2054, Tokyo. Kirisawa Rei and Izumi Fuko will be the capable special agent, commonly called Mayaku Tokuso, whose task is drug-crime investigation and to defeat the drug syndicate in Tokyo. They were a perfect pair, getting over numerous bloodbaths together. Some day, that they had a data of 12 Angels, a medicine syndicate they been surfing for years, sneaking into the largest city in Tokyo, Sinjyuku, exactly where is rumored that their secret is made of located. However it is a clever trap set from the boss Kiryu for that revenge in it Per-cent