Crunchyroll has announced that the site is streaming the Boku no Imoto wa 'Osaka Okan' anime shorts, with the first short streaming at 11:00 p.m. EST on December 21, 2012.

The streams are available in North America, Central America, the Caribbean, Canada, the United Kingdom, Ireland, Australia, New Zealand, Sweden, Denmark, Norway, Finland, Iceland, the Netherlands, South America, and Latin America.
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Lesley Aeschliman