Phantom - Requiem for the Phantom
In America, a series of mafia killings occurs, the work of a mysterious organization called Inferno. "Phantom" is his strongest and capable killer, but a lonely tourist witnesses the last act of killing Phantom. He unconsciously reveals the true personality of the main killer, a young woman named Ein. The witnesses are usually killed, but a person will catch and take to rinse the brains to him and turn it into the "color", the newest killer inferno, not remembering who he is. From this point on, Zwei is drawn to the world of conspiracy, deception and violence.