Hiromi Ariga Filmography
| 2023 | Insomniacs After School (TV Series) · as Costume Design |
| 2023 | Insomniacs After School (TV Series) · as Supervising Animation Director |
| 2022 | Play It Cool, Guys (TV Series) · as Costume Design |
| 2022 | Play It Cool, Guys (TV Series) · as Opening/ending Animation |
| 2021 | Hula Fulla Dance · as Key Animation |
| 2021 | Tokyo Revengers (TV Series) · as Supervising Animation Director |
| 2021 | Shadows House (TV Series) · as Animation Director |
| 2020 | The Millionaire Detective – Balance: UNLIMITED (TV Series) · as Animation Director |
| 2020 | Digimon Adventure: Last Evolution Kizuna · as Key Animation |
| 2019 | Saekano: How to Raise a Boring Girlfriend Fine · as Animation Director |
| 2018 | Lord El-Melloi II's Case Files {Rail Zeppelin} Grace note (TV Series) · as Animation Director |
| 2017 | Laughing Under the Clouds Gaiden · as Key Animation |
| 2016 | Yuri!!! on Ice (TV Series) · as Animation Director |
| 2016 | Dimension W (TV Series) · as Animation Director |
| 2015 | Mr. Osomatsu (TV Series) · as Key Animation |
| 2015 | God Eater (TV Series) · as Key Animation |
| 2015 | Food Wars! (TV Series) · as Key Animation |
| 2014 | Haikyuu!! (TV Series) · as Key Animation |
| 2013 | OreShura (TV Series) · as Key Animation |
| 2012 | Saint Young Men: The Movie · as Animation |
| 2012 | Hyper Speed Transforming Gyrozetter (TV Series) · as Key Animation |
| 2012 | From the New World (TV Series) · as Key Animation |
| 2012 | Tsuritama (TV Series) · as Key Animation |
| 2012 | Space Brothers (TV Series) · as Key Animation |
| 2011 | You and Me. (TV Series) · as Key Animation |
| 2010 | Mobile Suit Gundam 00: A Wakening of the Trailblazer · as Key Animation |
| 2010 | Wagnaria!! (TV Series) · as Key Animation |
| 2000 | Fighting Spirit (TV Series) · as Key Animation |