Tokyo schoolgirl Hiromi and her friends engage in a practice known as enjo kosai, or "compensated dating", where older men pay young girls for dates. Hiromi plunges deeper into this world to raise money for an expensive ring.
| Directing | Hideaki Anno | Director |
| Writing | Ryū Murakami | Novel |
| Writing | Akio Satsukawa | Screenplay |
| Camera | Takahide Shibanushi | Director of Photography |
| Writing | Hideaki Anno | Screenplay |
| Editing | Hiroshi Okuda | Editor |
| Production | Kimihiko Tsurugaya | Producer |
| Production | Toshiaki Kimura | Producer |
| Directing | Tsuyoshi Sugino | Assistant Director |
| Sound | Asumi Miwa | Theme Song Performance |
| Production | Miyuki Nanri | Producer |
| Sound | Shinkichi Mitsumune | Music Director |
| Directing | Makoto Kamiya | Assistant Director |
| Directing | Masatoshi Kurakata | Assistant Director |
| Directing | Masahiko Otsuka | Assistant Director |
| Sound | Yasuo Hashimoto | Sound |
| Sound | Shin'ichi Itô | Sound Effects |
| Production | Toshimichi Otsuki | Executive Producer |
| Sound | Shinkichi Mitsumune | Original Music Composer |
| Directing | Masayuki | Special Guest Director |
