| solo Song | Yoake no Cinderella (COCX-40578), 2018.11.21 | Yamazaki Erii (山崎エリイ) |
| solo Song | Yoake no Cinderella [CD+DVD] (COZX-1491), 2018.11.21 | Yamazaki Erii (山崎エリイ) |
| Song | Colorful Shining Dream First Date (KICS-93446), 2017.01.18 | Yamazaki Erii (山崎エリイ) |
| single Song | Colorful Story [Every-ing] (NMAX-1187), 2015.05.13 | Yamazaki Erii (山崎エリイ) |
| single Song | Shining Sky (KICM-1653), 2016.02.10 | Yamazaki Erii (山崎エリイ) |
| single Song | Juudai Koukyoukyoku (COZC-1310), 2017.04.19 | Yamazaki Erii (山崎エリイ) |
| single Song | Jounetsu Fruits (COZC-1361), 2017.08.02 | Yamazaki Erii (山崎エリイ) |
| single Song | Starlight (COCC-17487), 2018.08.22 | Yamazaki Erii (山崎エリイ) |
| single Song | Last Promise (COCC-17565), 2019.02.27 | Yamazaki Erii (山崎エリイ) |
| single Song | Trick (VICL-37470), 2019.03.20 | Yamazaki Erii (山崎エリイ) |
