Youth 100 Kilometers
The retirement movie for adult film actress Ai Uehara, directed by Katsuyuki Hirano. A big fan of Ai Uehara have to go on a 100-kilometer marathon to have sex with her.
- Genre: Documentary
- Director: Katsuyuki Hirano
- Cast: Katsuyuki Hirano, Ai Uehara
- Country: Japan