User blog comment:Zeref Fullbuster/Code Geass anime and ova's dub/@comment-25769102-20151223184647

Most of the time OVA's aren't dubbed just because it would take too much money for only two episodes that don't pertain to the actual story or each other. I think Akito the Exiled would be an exception though because each part is an hour long so that could be considered another series, but I think they would wait until Part 5 comes out so that it's completed.