Otona ni natta natsu
| MPAA Rating: | NR |
| Genre: | Drama |
| Country: | Japan |
| Produced By: | Yoshiyuki Maejima, Masayo Kino |
| Directed By: | Eichi Nagashima |
| Written By: | Eichi Nagashima, Ryôichi Sumitani |
| Cast: | Tatsuya Kishida, Takashi Makino, Kasumi Yamaya, Manami Enosawa, Kazuaki Hankai, Kumi Takeshita, Kirara Komine, Ran Itô, Mizuki Sashide |
| In Theaters: | Jun 12, 2010 |
| Runtime: | 1 hour 23 minutes |
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