DARKER THAN BLACK: Shikkoku no Hana(2009)

DARKER THAN BLACK: Shikkoku no Hana

Taking place after the events of Darker than Black and replacing the events Ryūsei no Gemini completely, Hei (BK201) and Yin return to Tokyo to investigate how a Black Dandelion is granting Contractor-like powers to people who come in contact with it.