Gen Asano Filmography
| 2026 | Sentenced to Be a Hero (TV Series) · as Animation Director |
| 2025 | Mobile Suit Gundam GQuuuuuuX (TV Series) · as Key Animation |
| 2023 | Gridman Universe · as Key Animation |
| 2021 | Komi Can't Communicate (TV Series) · as Key Animation |
| 2021 | Pokémon Evolutions (TV Series) · as Key Animation |
| 2021 | SSSS.DYNAZENON (TV Series) · as Animation Director |
| 2021 | Evangelion: 3.0+1.01 Thrice Upon a Time · as Key Animation |
| 2020 | JUJUTSU KAISEN (TV Series) · as Mechanical Designer |
| 2019 | Fate/Grand Order - Absolute Demonic Front: Babylonia (TV Series) · as Key Animation |
| 2019 | Promare · as Key Animation |
| 2018 | SSSS.GRIDMAN (TV Series) · as Animation Director |
| 2016 | Mob Psycho 100 (TV Series) · as Key Animation |
| 2015 | One-Punch Man (TV Series) · as Key Animation |
| 2015 | Mr. Osomatsu (TV Series) · as Key Animation |
| 2015 | Snow White with the Red Hair (TV Series) · as Key Animation |
| 2014 | Japan Animator Expo (TV Series) · as Key Animation |
| 2013 | Kill la Kill (TV Series) · as Key Animation |
| 2013 | Attack on Titan (TV Series) · as Key Animation |
| 2007 | Naruto Shippuden (TV Series) · as Key Animation |