Okuno Kaya

- Suki KIrai Night
- Wake Up, Best!2 · 2015
- Into The Light
- Wake Up, Girls!Character song series2 菊間夏夜 - Single · 2016
- Anone
- Wake Up, Girls!Solo Collection -7 Stars- · 2020
- Pride
- Wake Up, Best! Memorial, Vol. 5 · 2017
- Why am I
- Wake Up, Girls!Solo Collection -7 Stars- · 2020
- WUG Zoo Zoo (Kaya Ver.)
- Wake Up, Best! Memorial, Vol. 3 · 2014
- Into The Light(Instrumental)
- Wake Up, Girls!Character song series2 菊間夏夜 - Single · 2016
- Non stop diamond hope - Kaya ver.
- Wake Up, Best! Memorial, Vol. 5 · 2017
- スキキライナイト(Instrumental)
- Wake Up,Girls!Character song series 菊間夏夜 - Single · 2014
- Pride (Instrumental)
- Wake Up, Girls!Character Song Series3 Kikuma Kaya - EP · 2017
- Non Stop Diamond Hope~Kaya ver.~(Instrumental)
- Wake Up, Girls!Character Song Series3 Kikuma Kaya - EP · 2017