Fumiaki Usui Filmography
| 2025 | A Star Brighter Than the Sun (TV Series) |
| 2021 | Farewell, My Dear Cramer (TV Series) |
| 2019 | Magical Sempai (TV Series) |
| 2018 | Boarding School Juliet (TV Series) |
| 2017 | Love and Lies (TV Series) |
| 2016 | Poco's Udon World (TV Series) |
| 2013 | Love Live! (TV Series) |
| 2011 | Horizon in the Middle of Nowhere (TV Series) |
| 2008 | Kamen no Maid Guy (TV Series) |
| 2008 | Spice and Wolf (TV Series) |
| 2007 | Naruto Shippuden (TV Series) |
| 2025 | Please Put Them On, Takamine-san (TV Series) · as Key Animation |
| 2023 | Rurouni Kenshin (2023) (TV Series) · as Key Animation |
| 2018 | Boarding School Juliet (TV Series) · as Key Animation |
| 2015 | Yatterman Night (TV Series) · as Key Animation |
| 2014 | Yamada-kun and the Seven Witches (2015) (TV Series) · as Assistant Director |
| 2014 | No Game No Life (TV Series) · as Key Animation |
| 2012 | High School D×D (TV Series) · as Key Animation |
| 2011 | Chihayafuru (TV Series) · as Key Animation |