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

2003 12.28	Four Seasons [Binzume Yousei/Bottle Fairy] (KICA-617)	Song
2004 02.27	Pani Poni Drama CD Vol.1 Ver.KSS (KSCA-29183)	Talk
2004 03.27	Pani Poni Drama CD Vol.2 Ver.SquareEnix (ENCA-1801)	Talk
2004 04.23	Pani Poni Drama CD Vol.3 Ver.FrontierWorks (FCCC-0014)	Talk
2004 04.28	Mahou Sensei Negima Mahora Gakuen Chuutoubu 2-A 1 Gakki (KICA-639)	Song/Talk
2004 07.22	Binzume Yousei Asa Hiru Yoru CD 2 (KICA-648)	Talk
2004 07.28	Can_Drops [Drops] (KICA-646)	Song
2004 08.25	Mahou Sensei Negima Mahora Gakuen Chuutoubu 2-A 2 Gakki (KICA-650)	Song
2004 10.22	Pani Poni Second Season Vol.1 (PCCC-0024)	Talk
2004 12.22	Mahou Sensei Negima Mahora Gakuen Chuutoubu 2-A 3 Gakki (KICA-671)	Song
2005 02.16	Kagayaku Kimihe [Kanakana Gumi] (KICM-3094)	Song
2005 02.25	Pani Poni Second Season Vol.3 (PCCC-0026)	Talk
2005 12.21	Mahou Sensei Negima! DJCD Vol.1 (KICA-751)	Talk
2005 12.28	Pani Poni Dash Original Soundtrack Gakuen Festival (KICA-756)	Song
2006 01.25	Pani Poni Dash Drama CD 1 (KICA-736)	Talk
2006 02.22	Mahou Sensei Negima! DJCD Vol.2 (KICA-753)	Talk
2006 02.22	Pani Poni Dash Drama CD 2 (KICA-737)	Talk
2006 02.22	Pani Poni Dash Vocal Best Album Uta no The Best Ten (KICA-769)	Song
2006 02.24	Binchou-tan Drama CD vol 2 (FCCM-102)	Talk
2006 02.24	Hatsukoi Shimai volume 1 (BWC-3001)	Talk
2006 03.24	Binchou-tan Drama CD vol 3 (FCCM-103)	Talk
2006 03.24	Mahou Sensei Negima! DJCD SP1 (KICA-755)	Talk
2006 06.21	Pani Poni Dash DJCD Pani Raji Dash! Vol.1 (KICA-794)	Talk
2007 02.21	Manabi Straight Original Soundtrack Ensemble I (KICA-831)	Song
2007 03.09	Riviera Drama CD The Precious Chapter (VGCD-76)	Talk
2007 04.04	Manabi Straight Kira Kira Happy Festa! (KICA-839)	Song
2007 05.16	Manabi Straight Original Soundtrack Ensemble II (KICA-851)	Song
2007 06.22	Drama CD CLANNAD vol 3 Ibuki Fuuko (FCCP-0026)	Talk
2007 06.27	Negima!? DJCD Vol.2 Kandasan Aipon no Negimaho Radio!? (KICA-820 KICA-821)	Talk
2007 09.26	Negima!? Best Album (KICA-842)	Song
2007 11.21	Zetsubou Sensei Kayou Daizenshuu (KICA-891)	Song
2008 01.16	Zetsubou Gekijou (KICA-885)	Talk
2008 03.26	Zoku Zetsubou Gekiban Senshuu (KICA-899)	Song
2008 05.14	Zetsubou Daisatsukai (KICA-900)	Song
2008 12.25	Toradora! Drama CD vol 1 (KICA-953)	Talk
2009 05.27	Sora wo Kakeru Shoujo Drama Vol.1 (LACA-5908)	Talk
2009 07.01	Asura Cryin' Variety CD (KICA-972 KICA-973)	Talk
2009 07.08	Utagoe Kissa Hakobune (KICA-982)	Song
2009 07.22	Sora wo Kakeru Shoujo Drama Vol.2 (LACA-5932)	Talk
2009 09.30	Yoku Wakaru Gendai Mahou Drama and Character Song Album (LHCA-5106)	Song/Talk
2009 09.30	Zan Sayonara Zetsubou Sensei Character Song Album IT DEPAIRED (KICA-989)	Song
2010 11.17	Mahou Sensei Negima! Mou Hitotsu no Sekai Theme Song Collection (KICA-3133)	Song
2011 12.21	Denpa Onna to Seishun Otoko Character Song Album Vol.2 (KIXA-90126)	Song
2012 07.11	Another Character Song Album Songs Party (LACA-15196)	Song
2013 06.26	Namiuchigiwa no Music (KICA-3215)	Song
2017 04.19	GirlFriend Character Song Series Vol.04 (PCCG-1594)	Song