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

2010.03.17	The Idolm@ster Master Special Spring (COCX-36107)	Song
2010.06.23	The Idolm@ster Best of 765+876=!! Vol.3 (COCX-36192)	Song
2011.02.09	The World is All One (COCC-16442)	Song
2011.09.07	The IDOLM@STER ANIM@TION MASTER 02 (COCX-36899)	Song
2011.10.05	The IDOLM@STER ANIM@TION MASTER 03 (COCX-36900)	Song
2011.11.30	The IDOLM@STER ANIM@TION MASTER 05 (COCX-36901)	Song
2011.12.28	The IDOLM@STER ANIM@TION MASTER 06 (COCX-36902)	Song
2012.02.01	The IDOLM@STER ANIM@TION MASTER 07 (COCX-36903)	Song
2012.10.17	Anim@tion Master Namassuka Special 04 (COCX-37416)	Talk
2012.11.07	Anim@tion Master Namassuka Special 05 (COCX-37417)	Song/Talk
2012.11.28	La La La Wonderland (MFCZ-1017)	Song
2012.12.12	The Idolm@ster Station! Amazing Grace (COCX-37649)	Song/Talk
2012.12.26	Dark Iris Musical Grammar (LACA-15262)	Song
2013.01.09	Sound of a Small Love and Chu-2 Byo Story (LACA-5258)	Song
2013.01.30	The IDOLM@STER ANIM@TION MASTER Namassuka Curtain Call (COCX-37819)	Song
2013.07.17	THE IDOLM@STER Station! Favorite Talks (COCX-38168)	Song/Talk
2013.09.11	Takanashi Rikka Kai Original Soundtrack (LACA-9305 LACA-9306)	Song
2014.03.26	THE IDOLM@STER LIVE THE@TER PERFORMANCE 12 (LACA-15322)	Song/Talk
2014.04.02	Chuunibyou demo Koi ga Shitai Ren Character Song Mini Album (LACA-15397)	Song
2014.04.02	Chuunibyou demo Koi ga Shitai Ren Original Soundtrack (LACA-9344 LACA-9345)	Song
2017.03.29	THE IDOLM@STER PLATINUM MASTER ENCORE (COCC-17214)	Song
2017.12.22	The IDOLM@STER Master Primal Poppin' Yellow (COCC-17327)	Song/Talk
2018.04.18	The IDOLM@STER Stella Master 03 (COCC-17404)	Song/Talk
2022.02.16	Princess Connect Re:Dive Character Song Album Vol.3 (COCX-41718)	Song
2022.03.23	The IDOLM@STER Million Live! M@ster Sparkle2 05 (LACA-15905)	Song
2024.02.14	Princess Connect Re:Dive Character Song Album Vol.5 (COCX-42177)	Song