taken from "Darker than Black Gaiden"
Uploaded to this site によって permission of the original 作者 (who happens to be me) from
link (the original version contains もっと見る pictures btw)
The Darker than Black OVA occurs after the events of Darker than Black, and covers what happens to Yin and Hei. It also fills in the gap between Darker than Black and the sequel series, Darker than Black: Gemini of the Meteor.
The series, being only 4 episodes long, is not able to cover much, feeling もっと見る like a movie than a series. Despite this, it still manages to contain much of what makes Darker than Black so great, such as great characters, powerful...
