Filme
| Filmtitel | Japanisch | Regie | Jahr | Länge | Sektion | Festivaleditionen |
|---|---|---|---|---|---|---|
| Obscured Visions | 暝映 | Hina SHIBATA | 2023 | 22 Min. | Nippon Visions | 2025 |
| Observatory | Junji SAKAMOTO | 2008 | Min. | Nippon Digital | 2009 | |
| Occult Bolshevism | 霊的ボリシェヴィキ | Hiroshi TAKAHASHI | 2017 | 72 Min. | Nippon Cinema | 2018 |
| Ochiki | オチキ | Kota YOSHIDA | 2012 | 80 Min. | Nippon Visions | 2013 |
| Ochon-chan: Pussy's Adventures In Love And Revolution | Hiroshi NISHIO | 2005 | 65 Min. | Nippon Digital | 2005 | |
| OCTOPOLIS | オクトポリス | Nao YAMAMOTO | 2024 | 7 Min. | Nippon Animation | 2025 |
| Odayaka | おだやかな日常 | Nobuteru UCHIDA | 2012 | 100 Min. | Nippon Cinema | 2013 |
| Odd Chiaki | ちあきの変拍子 | Shuya SHIRAIWA, Riku FUKUDOME | 2024 | 31 Min. | Nippon Visions | 2025 |
| Odeki | Naoki YAMAJI | Min. | Nippon Digital | 2007 | ||
| Of Love & Law | Hikaru TODA | 2017 | 94 Min. | Nippon Docs | 2018 | |
| Off-Time | Nata METLUKH | 2025 | 11 Min. | Nippon Animation | 2026 | |
| Ogre, Curtain And Salt | 鬼、布と塩 | Misa NISHIHARA | 2022 | 11 Min. | Nippon Animation | 2023 |
| Oguri SUGAWARA Works | (nicht gesetzt) | 1999 | 6 Min. | Nippon Digital | 2004 | |
| Oh Lucy! | オー・ルーシー！ | Atsuko HIRAYANAGI | 2017 | 95 Min. | Nippon Cinema | 2018 |
| Oh, My Buddha! | 色即ぜねれいしょん | Tomorowo TAGUCHI | 2008 | 114 Min. | Nippon Cinema | 2010 |
| Oh, Oh, Shery!! | Urata Spancall | 2004 | 3 Min. | Nippon Digital | 2006 | |
| Oh! My Mother | Kohei ANDO | 1969 | 10 Min. | Nippon Visions | 2023 | |
| Okiku And The World | せかいのおきく | Junji SAKAMOTO | 2022 | 90 Min. | Nippon Cinema | 2023 |
| Okko's Inn | 若おかみは小学生！ | Kitaro KOSAKA | 2018 | 92 Min. | Nippon Animation | 2019 |
| Oldman Youngman | Ryoya KAGA | 2016 | 10:53 Min. | Nippon Animation | 2018 |