| Song | Umamusume Pretty Derby Winning Live 16 (LACA-25083), 2024.03.06 | Okuno Kaya (奥野香耶) |
| Song | Umamusume Pretty Derby Winning Live 22 (LACA-25119), 2024.10.16 | Okuno Kaya (奥野香耶) |
| single Song | 7 Girls War (AVA-74092), 2014.02.26 | Okuno Kaya (奥野香耶) |
| single Song | 7 Girls War (AVA-74093), 2014.02.26 | Okuno Kaya (奥野香耶) |
| single Song | Koto no Ha Aoba (AVCA-74094), 2014.02.26 | Okuno Kaya (奥野香耶) |
| single Song | Koto no Ha Aoba (AVCA-74095), 2014.02.26 | Okuno Kaya (奥野香耶) |
| single Song | Hana ha Odoreya Irohaniho (AVCA-74538), 2014.08.27 | Okuno Kaya (奥野香耶) |
| single Song | Kodoku Signal (AVCA-74535), 2014.09.10 | Okuno Kaya (奥野香耶) |
| single Song | Yosakoi Song Series 3 Yaya (AVCA-74544), 2014.11.19 | Okuno Kaya (奥野香耶) |
| single Song | Shoujo Koukyoukyoku (EYCA-10555), 2015.08.26 | Okuno Kaya (奥野香耶) |
| single Song | Happy Days Refrain (EYCA-10679), 2015.11.25 | Okuno Kaya (奥野香耶) |
| single Song | Touch Tap Baby (EYCA-10681), 2015.11.25 | Okuno Kaya (奥野香耶) |
| single Song | Beyond the Bottom (EYCA-10571), 2015.12.09 | Okuno Kaya (奥野香耶) |
| single Song | Bokura no Frontier (EYCA-11145), 2016.11.25 | Okuno Kaya (奥野香耶) |
| single Song | Koi de Ai de Boukun desu! [CD+DVD] (EY?CA-11382), 2017.05.24 | Okuno Kaya (奥野香耶) |
| single Song | One In A Billion [CD+BD] (VTZL-131), 2017.08.09 | Okuno Kaya (奥野香耶) |
| single Song | 7 Senses (EYCA-11598), 2017.11.29 | Okuno Kaya (奥野香耶) |
| single Song | Shizuku no Kanmuri (EYCA-11600), 2017.11.29 | Okuno Kaya (奥野香耶) |
| single Song | Wake Up Girls! Character Song Series 3 Kikuma Kaya (EYCA-11686), 2017.12.20 | Okuno Kaya (奥野香耶) |
| single Song | Suki no Skill (EYCA-11833), 2018.02.28 | Okuno Kaya (奥野香耶) |
| single Song | Suki no Skill [CD+DVD] (EYCA-11832), 2018.02.28 | Okuno Kaya (奥野香耶) |