Bleach OVA 2: The Sealed Sword Frenzy
This special, shown originally at the Jump Festa 2005 Anime Tour, is set after the events of the Soul Society arc (episode 63). A shinigami named Baishin, who was sealed by Soul Society long ago is set free on Earth. A fateful encounter with Baishin leaves Ichigo in a bad state with Rukia, Renji, and other shinigami soon arriving from Soul Society to lend a hand to stop the destructive Baishin.
HMDB — September 21, 2007 @ 2:06 am
I loved it! This and episode 55 I think are my favorite.