Yumika
The documentary of director Katsuyuki Hirano and adult film actress Yumika Hayashi's 41-day biking trip.
- Year: 1997
- Country: Japan
- Genre: Documentary
- Studio: V&R Planning
- Keyword: porn star
- Director: Katsuyuki Hirano
- Cast: Yumika Hayashi, Katsuyuki Hirano