Category: Darker than BLACK 2 OVA
Year: Jan 27, 2010 to Jul 21, 2010
Status: Finished Airing
Genres: Anime OVA and Specials, Violence, Super Power, Action, Angst, Seinen, Conspiracy, Tragedy, Mystery, Sci-Fi
Summary: Tells the story of what happened to Yin and Hei between the first and second series.