Darker than Black: Ryūsei no Gemini(DARKER THAN BLACK-流星の双子-Dākā Zan Burakku -Ryūsei no Jemini-, lit. "Darker than Black: Twins of the Meteor") is an original Japanese anime series directed and written by Tensai Okamura and produced by Bones. It is a sequel to the 2007 series Darker than Black: Kuro no Keiyakusha with most of the crew returning for production duties. The series premiered on TBS, MBS and their affiliated stations from October 8, 2009. The sequel tells of Suou, a Eurasian girl whose life is changed by a frightful incident regarding a meteor shower, and her subsequent encounter with Hei, who is still on the run from the Syndicate two years after the events in the previous season. Like Darker than Black, Ryūsei no Gemini is also based on original material for anime with no oth