The thirty-nine episode series is getting a thirteen volume release, three episodes per disc, that begins on June 22nd, 2016.
Warner Bros. Japan is handling the home video distribution for Jojo’s Bizarre Adventure Diamond is Unbreakable in Japan and previously released the full details.
Those who purchase all thirteen volumes will receive the Kishibe Rohan wa Ugonkanai OVA, presumably through a redemption program within the packaging.