- Country: Japan
- Genres: Drama, Mystery, Romance
- Release: 1998-03-14
- Director: Shusuke Kaneko
- Writers: Megumu Sagisawa , Natsu Matsuo , Shusuke Kaneko
- Language: Japanese
- Stars: Sadao Abe , Hideyo Amamoto , Michiko Hada , Masami Hisamoto , Kenjiro Ishimaru , Asagi Kudô , Tetsuya Kumakawa , Rikako Murakami , Tetsuya Nakajima , Hironobu Nomura
- Runtime: 102 min
- Awards: N/A
- AKA: Efu , F (Japan) , F エフ (Japan)
- Plot: A love story between a timid woman and frustrated ballet dancer.
- IMDB:tt3788152
F (Efu) Cast · · · ALL
Shusuke Kaneko
Director
Michiko Hada
Rikako Murakami
Naho Toda
Masami Hisamoto
Hideyo Amamoto
Kenjiro Ishimaru