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

2006.06.30	GWAVE 2005 2nd Impact (IMAE-00009)	Song
2009.10.21	Pure Songs @ Dream Club (D3P-D03)	Song
2010.02.24	Baka to Test to Shoukanjuu Character Song Mini Album (LACA-15015)	Song
2010.03.25	Pure Songs 2 @ Dream Club (D3P-D05)	Song
2010.04.21	Hidamari Radio Hoshi Mittsu Tokubetsuhen Vol.2 (LASA-5043)	Talk
2010.06.23	Hidamari Radio Hoshi Mittsu Tokubetsuhen Vol.3 (LASA-5052)	Talk
2010.12.22	Hidamaring Songs (LASA-5078)	Song
2011.07.29	GWAVE 2010 2nd Grace (IMAE-00048)	Song
2011.08.10	Pure Songs Zero @ Dream Club (D3PR-0015)	Song
2011.08.24	Akihisa Harlem CD (LACM-15144)	Song
2011.12.28	Makenki! Zen Ending! (COCX-37149)	Song
2013.06.26	Namiuchigiwa no Music (KICA-3215)	Song
2014.12.24	THE IDOLM@STER Cinderella Master Passion Jewelries! 002 (COCX-38968)	Song/Talk
2016.04.27	START (VTCL-35228)	Song
2017.02.15	GirlFriend Character Song Series Vol.02 (PCCG-1592)	Song
2017.07.19	GirlFriend Character Song Series Vol.07 (PCCG-1597)	Song
2017.08.09	Cinderella Girls Master Seasons Summer! (COCC-17331)	Song
2022.01.26	The IDOLM@STER Cinderella Master Kiseki no Akashi (COCC-17962)	Song