Based on the game by Black Lilith.
Year 2054, Tokyo. Kirisawa Rei and Izumi Fuko are the capable
special agent, commonly called Mayaku Tokuso, whose task is
drug-crime investigation and to take down the drug syndicate
in Tokyo. They were a perfect pair, getting over numerous
bloodbaths together. One day, they had an information of 12
Angels, a drug syndicate that they had been searching for
years, sneaking into the most dangerous city in Tokyo,
Sinjyuku, where is rumored that their secret base is located.
But it is a clever trap set by the boss Kiryu for the revenge