Hyein Filmography
| 2023 | The Apothecary Diaries (TV Series) · as Animation Director |
| 2023 | I'm Now Your Sister! (TV Series) · as Key Animation |
| 2022 | Akebi's Sailor Uniform (TV Series) · as Key Animation |
| 2021 | Summer Ghost · as Key Animation |
| 2021 | Evangelion: 3.0+1.01 Thrice Upon a Time · as Key Animation |
| 2020 | Josee, the Tiger and the Fish · as Key Animation |
| 2020 | The Stranger by the Beach · as Key Animation |
| 2020 | BNA (TV Series) · as Key Animation |
| 2020 | Princess Connect! Re:Dive (TV Series) · as Key Animation |
| 2019 | WATATEN!: an Angel Flew Down to Me (TV Series) · as Key Animation |
| 2015 | Is It Wrong to Try to Pick Up Girls in a Dungeon? (TV Series) · as Key Animation |
| 2014 | Haikyuu!! (TV Series) · as Key Animation |
| 2012 | Psycho-Pass (TV Series) · as Key Animation |
| 2012 | Sword Art Online (TV Series) · as Key Animation |