OVA: Gaiden Part 1 Darker Than Black: Kuro no keiyakusha : Season 2 Episode 13
TV-MA MBS 24m
Aired: January 27th, 2010 @ 12:00 AM EST on MBS
shows the events between the first and the second seasons. Yin and Hei are trying to escape, but now they are being pursued by several more organizations.
