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

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
2013.06.26	Namiuchigiwa no Music (KICA-3215)	Song
2013.08.14	Kagayaku Sekai no Mahou (COCC-16767)	Song
2013.09.11	Takanashi Rikka Kai Original Soundtrack (LACA-9305 LACA-9306)	Song
2013.12.11	Outbreak Company Character Song Mini Album (PCCG-1377)	Song
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
2014.12.17	Ore Twintail ni Narimasu Character Song EX (PCCG-70239)	Song/Talk
2014.12.17	Ore Twintail ni Narimasu Character Song Shiro/Kuro (PCCG-70238)	Talk
2014.12.17	THE IDOLM@STER Cinderella Master Cool Jewelries! 002 (COCX-38967)	Song/Talk
2016.04.27	START (VTCL-35228)	Song
2016.12.21	GirlFriend Character Song Series Vol.01 (PCCG-1575)	Song
2017.05.17	GirlFriend Character Song Series Vol.05 (PCCG-1595)	Song
2018.04.11	Cinderella Girls Master Seasons Spring! (COCC-17334)	Song/Talk
2018.06.27	Bang Dream! Girls Band Party! Cover Collection Vol.1 (BRMM-10123)	Song
2019.03.16	Bang Dream! Girls Band Party! Cover Collection Vol.2 (BGMM-10177)	Song
2019.09.25	Bang Dream! Film Live Gekichuuka Collection (BRMM-10210)	Song
2019.12.18	Bang Dream! Girls Band Party! Cover Collection Vol.3 (BGMM-10209)	Song
2020.05.27	Bang Dream! Girls Band Party! Cover Collection Vol.4 (BGMM-10265)	Song
2021.02.17	Princess Connect Re:Dive Character Song Album Vol.2 (COZX-1722)	Song
2021.02.24	Bang Dream! Girls Band Party! Cover Collection Vol.5 (BGMM-10345)	Song {Pastel Palettes}
2021.03.17	Umamusume Pretty Derby Winning Live 01 (LACA-15859)	Song
2021.05.19	Title Idol [Pastel Palettes] (BRMM-10350)	Song
2021.08.25	Bang Dream Film Live 2nd Stage Special Songs (BRMM-10410)	Song
2021.11.10	Bang Dream! Girls Band Party! Cover Collection Vol.6 (BGMM-10468)	Song {Pastel Palettes}
2022.02.09	Umamusume Pretty Derby Winning Live 03 (LACA-15930)	Song
2023.02.15	Princess Connect Re:Dive Character Song Album Vol.4 (COCX-41975)	Song
2023.03.29	Umamusume Pretty Derby Winning Live 11 (LACA-25048)	Song
2024.03.06	Umamusume Pretty Derby Winning Live 16 (LACA-25083)	Song
2024.05.29	Irotoridori [Pastel Palettes] (BRMM-10766)	Song
2024.06.26	Umamusume Pretty Derby Winning Live 19 (LACA-25099)	Song