Darker than Black: Kuro no Keiyakusha Gaiden
Darker than BLACK -黒の契約者 外伝Darker than Black: Kuro no Keiyakusha Gaiden
The story
specialTells the story of what happened to Yin and Hei between the first and second series.
Episodes
Choose your next chapterCharacters
Meet the cast
Amber
Yin
Amagiri
Claude
Mina Hazuki
Xiao Jie
Oreille
More in this world
Related anime
Darker than Black: Gemini of the Meteor
TV · 2009
Darker than Black
TV · 2007