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Issho ni Training Ofuro: Bathtime with Hinako & Hiyoko Description:

Plot Summary: Viewers take an exercise in the bathtub and an after-bath stretch with Hinako and the new character Hiyoko. A microSD card containing the OVA data will be bundled with the DVD so that users can watch the anime on their cell phones. Stretch Time segment included.
Issho ni Training Ofuro: Bathtime with Hinako & Hiyoko Episodes:

第11集 | Hell and Back: The Kane Hodder Story | Moldiver (6)