Leiya Seguchi Filmography
| 2022 | Jitenshaya-san no Takahashi-kun (TV Series) · as Kôki Yamamoto |
| 2022 | The First Penguin (TV Series) · as Cast |
| 2022 | Tokyo Vice (TV Series) · as Joanna |
| 2022 | The Usual Night (TV Series) · as Self |
| 2025 | Mashin Creator Wataru (TV Series) · as Theme Song Performance |
| 2024 | Kamen Rider Gavv (TV Series) · as Theme Song Performance |
| 2024 | Vampire Dormitory (TV Series) · as Theme Song Performance |
| 2022 | The Escape of the Bride to Be (TV Series) · as Theme Song Performance |
| 2019 | Welcome to Demon School! Iruma-kun (TV Series) · as Theme Song Performance |