|Tantei Opera Milky Holmes Alternative|
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Detective Opera Milky Holmes Alternative (探偵オペラ ミルキィホームズ Alternative Tantei Opera Miruki Hōmuzu Alternative) is a 2-part OVA special which was streamed on Nico Nico Douga from August 19, 2012, before airing on Tokyo MX on August 25, 2012.
The OVA storylines the original plots from the "Milky Holmes" PSP visual novels.