I'm not sure that anyone ever licensed Ladies vs Butlers for a North American release.
Ladies vs Butlers ran in the Winter 2010 time frame, but unfortunately, there is no Winter 2010 preview guide on the ANN website, so I can't tell whether it was ever available over a streaming service. I don't remember ever seeing it on Crunchyroll. It is not available for streaming on TAN, vizanime.com, or the Funimation website. It can be found on YouTube, however.
In short, not only have I never heard of it being licensed for home video release, I've not seen any indication that it was ever streamed here, either.
Edited by Manhiem (09/23/12 11:08 PM)