According to AmiAmi online shop, two short OVAs will be distributed to those who purchase all the five DVDs of Hakuoki Hekketsuroku
. The "Edo Chapter" of Hakuoki Zuisouroku and Hakuoki SSL will be animated. The total length of the two OVAs will be about 10 min long and Hakuoki SSL 2nd OVA is voiceless.
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