Corpse Princess
Corpse Princess ran for a total of 3 seasons.Specials
The show Specials was released on August 5, 2009 and ran for 2 episodes.
Aka
The show Aka was released on October 2, 2008 and ran for 13 episodes.
Kuro
The show Kuro was released on January 1, 2009 and ran for 12 episodes.