Issho ni Training Ofuro: Bathtime with Hinako & Hiyoko
Genres: Sports, Ecchi
Type: OVA, Episodes: 1
Aired: Dec 24, 2010
Studio: Studio Hibari
Source: Original
Rating: PG-13 - Teens 13 or older
Synopsis:
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.