Yojiro Arai Filmography
| 2023 | UniteUp! (TV Series) |
| 2020 | Pokémon: Twilight Wings (TV Series) |
| 2015 |
| 2022 | Do It Yourself!! (TV Series) · as Opening/ending Animation |
| 2022 | Detective Conan: The Culprit Hanzawa (TV Series) · as Opening/ending Animation |
| 2020 | A Whisker Away · as Key Animation |
| 2020 | Pokémon: Twilight Wings (TV Series) · as Animation Director |
| 2018 | Modest Heroes · as Key Animation |
| 2018 | Penguin Highway · as Second Unit Director |
| 2018 | Penguin Highway · as Key Animation |
| 2017 | MFKZ · as Key Animation |
| 2017 | Boruto: Naruto Next Generations (TV Series) · as Opening/ending Animation |
| 2017 | Napping Princess · as Key Animation |
| 2015 | Taifuu no Noruda · as Key Animation |
| 2014 | Wonder Momo (TV Series) · as Opening/ending Animation |
| 2013 | Sonny Boy & Dewdrop Girl · as Animation Director |