Ryo Asai Filmography
| 2019 | Chia danshi!! · as Novel |
| 2016 | Someone · as Novel |
| 2016 | Cheer Boys!! (TV Series) · as Novel |
| 2012 | The Kirishima Thing · as Novel |
| 2007 | Bokura no jidai (TV Series) · as Self |
| 1998 | Jônetsu tairiku (TV Series) · as Self |
| 2023 | (Ab)Normal Desire · as Original Story |
| 2022 | Sayonara, Girls. · as Original Story |
| 2021 | Yonimo kimyôna kimi monogatari (TV Series) · as Original Story |