Mayu appears (sings/talks) in the following miscellaneous CDs.

2018.11.21	Tokimeki Runners (LACA-15770)	Song
2019.10.02	Love U My Friends (LACA-15800)	Song/Talk
2020.09.02	Just Believe (LACA-15840)	Song
2021.10.13	L!L!L! Love the Life We Live (LACA-15900)	Song
2023.10.04	Fly With You (LACA-25070)	Song