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

2014.01.29	THE IDOLM@STER LIVE THE@TER PERFORMANCE 10 (LACA-15320)	Song/Talk
2016.07.06	Phantasy Star Online 2 The Animation Character Song CD (FFCM-0070)	Song
2017.02.08	Soushin Shoujo Matoi Character Song Mini Album (LACA-15632)	Song
2017.02.15	The Idolm@ster Live The@ter Forward 03 Starlight Melody (LACA-15613)	Song/Talk
2017.09.20	The IDOLM@STER Million Live! M@ster Sparkle 02 (LACA-15672)	Song
2017.12.13	Konohanatei no Shiki (LACM-14697)	Song
2018.11.23	Kaijuu Girls Best Songs Character Song Best (BRCG-0064)	Song
2021.08.18	Graduation Album "Daikansha" (VTCL-60546)	Song
2022.04.27	The IDOLM@STER Million Live! M@ster Sparkle2 06 (LACA-15906)	Song