Conflagration
The surviving members of Tony's mafia plan revenge against Inferno by planning to release crucial information on certain mobsters who are suspecting of supporting Inferno from behind the scenes to discredit them and be eliminated from the inside. However, Inferno plans to conduct an assassination spree on all anti-Inferno mafia personalities in the West Coast of the United States with Ein and Zwei being in the forefront working with Lizzie to carry out the assassinations on the orders of its top leaders under insistence from Claudia. Thanks to their efforts, Inferno was able to consolidate their influence in the area.
Aired 08/05/2009EP 6 - Conflagration

Phantom: Requiem for the Phantom
A young man wakes up in a strange room with no memory of who he is or how he got there. His past is lost—and his future belongs to Inferno, a violent crime syndicate. They give him a new name—Zwei—and team him with their top assassin, the enigmatic Ein. She’ll teach Zwei all he needs to know about his new life as an Inferno operative, starting with lesson number one: kill or be killed.
(Source: Crunchyroll)