Showdown
Mio's mother finally tells her the truth about her heritage and her father being alive, explaining that their separation was the only way to preserve happy memories together. Mio, realizing she feels this way about Reiji, calls to tell him about the duel between Cal and Elen and also says she will wait for him to return once he is happy. Cal arrives at the church to find Reiji there for the duel instead of Elen. Outside, Shiga and his men arrive to kill Elen, Reiji and Cal but are stopped and killed by Elen so they cannot interrupt the duel. Inside, the music ends and Reiji wins the duel, lethally wounding Cal. Crying, Reiji holds Cal as she dies and she finally releases her hatred and tells Reiji she is happy to be with him as she dies, since knowing and loving him were enough to give her life meaning.
Aired 18/09/2009EP 25 - Showdown

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)