Watch Darker than Black: Kuro no Keiyakusha (Dub) Episode 8. You can also download free Darker than Black: Kuro no Keiyakusha (Dub) High quality is already contained in the video. Don’t forget to bookmark and share the Latest Episodes & Updates !!! Enjoy a free download. Darker than Black: Kuro no Keiyakusha (Dub) is always updated on DayAnime