Takagaki Ayahi CDs (miscellaneous)
Ayahi appears (sings/talks) in the following miscellaneous CDs.
| 2008 04.16 | Tears...for truth -True Tear Image Song- (LACA-5763) | Song |
| 2008 06.25 | True Tears Drama CD (LACA-5782) | Talk |
| 2008 11.26 | Kotobuki Minako no Hitorigoto + Futarigoto 2008 Natsu Gou (MRAC-1) | Guest Talk |
| 2008 11.26 | Tomatsu Haruka no Hitorigoto + Futarigoto 2008 Natsu Gou (MRAC-3) | Guest Talk |
| 2008 11.26 | Toyosaki Aki no Hitorigoto + Futarigoto 2008 Natsu Gou (MRAC-4) | Guest Talk |
| 2008 12.26 | Kotobuki Minako no Hitorigoto + Futarigoto 2008 Fuyu Gou (MRAC-5) | Guest Talk |
| 2008 12.26 | Tomatsu Haruka no Hitorigoto + Futarigoto 2008 Fuyu Gou (MRAC-7) | Guest Talk |
| 2008 12.26 | Toyosaki Aki no Hitorigoto + Futarigoto 2008 Fuyu Gou (MRAC-8) | Guest Talk |
| 2009 05.17 | Kotobuki Minako no Hitorigoto + Futarigoto 2009 Haru Gou (MRAC-9) | Guest Talk |
| 2009 05.17 | Tomatsu Haruka no Hitorigoto + Futarigoto 2009 Haru Gou (MRAC-11) | Guest Talk |
| 2009 05.17 | Toyosaki Aki no Hitorigoto + Futarigoto 2009 Haru Gou (MRAC-12) | Guest Talk |
| 2009 08.20 | Kotobuki Minako no Hitorigoto + Futarigoto 2009 Natsu Gou (MRAC-13) | Guest Talk |
| 2009 08.20 | Tomatsu Haruka no Hitorigoto + Futarigoto 2009 Natsu Gou (MRAC-15) | Guest Talk |
| 2009 08.20 | Toyosaki Aki no Hitorigoto + Futarigoto 2009 Natsu Gou (MRAC-16) | Guest Talk |
| 2009 09.30 | Ichiban Ushiro no Daimaou Vol.2 (BNEG-1013) | Talk |
| 2009 12.23 | A.T.M.O.S.P.H.E.R.E [Sphere] (LASA-35026) | Song |
| 2009 12.23 | Kotobuki Minako no Hitorigoto + Futarigoto 2009 Fuyu Gou (MRAC-17) | Guest Talk |
| 2009 12.23 | Tomatsu Haruka no Hitorigoto + Futarigoto 2009 Fuyu Gou (MRAC-19) | Guest Talk |
| 2009 12.23 | Toyosaki Aki no Hitorigoto + Futarigoto 2009 Fuyu Gou (MRAC-20) | Guest Talk |
| 2009 12.29 | Sora no Otoshimono Ending Theme Collection (COCX-35988) | Song |
| 2010 01.27 | Fight Ippatsu! Juuden-chan! Mini Album (AVCA-29489) | Song |
| 2010 03.10 | Sora no Ongakusai (COCX-36010) | Song |
| 2010 03.31 | Childhood Memories (KICA-3109) | Song |
| 2010 04.07 | True Tears Image Mini Album -Nostalgic Areitta- (LACA-15020) | Song |
| 2010 04.18 | Kotobuki Minako no Hitorigoto + Futarigoto 2010 Haru Gou (MRAC-21) | Guest Talk |
| 2010 04.18 | Tomatsu Haruka no Hitorigoto + Futarigoto 2010 Haru Gou (MRAC-23) | Guest Talk |
| 2010 04.18 | Toyosaki Aki no Hitorigoto + Futarigoto 2010 Haru Gou (MRAC-24) | Guest Talk |
| 2010 05.26 | Marriage Royale Character Song Album (LACA-15030) | Song |
| 2010 05.26 | Mitsudomoe Drama CD "Densetsu no Hajimari" (LASA-5047) | Talk |
| 2010 07.25 | Kotobuki Minako no Hitorigoto + Futarigoto 2010 Natsu Gou (MRAC-25) | Guest Talk |
| 2010 07.25 | Tomatsu Haruka no Hitorigoto + Futarigoto 2010 Natsu Gou (MRAC-27) | Guest Talk |
| 2010 07.25 | Toyosaki Aki no Hitorigoto + Futarigoto 2010 Natsu Gou (MRAC-28) | Guest Talk |
| 2010 09.08 | Asobi ni Ikuyo! Drama + Chara Song (LASA-5057) | Talk |
| 2010 11.23 | Kotobuki Minako no Hitorigoto + Futarigoto 2010 Fuyu Gou (MRAC-29) | Guest Talk |
| 2010 11.23 | Tomatsu Haruka no Hitorigoto + Futarigoto 2010 Fuyu Gou (MRAC-31) | Guest Talk |
| 2010 11.23 | Toyosaki Aki no Hitorigoto + Futarigoto 2010 Fuyu Gou (MRAC-32) | Guest Talk |
| 2010 12.22 | Otome Youkai Zakuro Original Soundtrack (LASA-9019) | Song |
| 2010 12.22 | Sora no Otoshimono Forte ED Theme Collection (COCX-36599) | Song |
| 2011 02.16 | Sora no Otoshimono Forte Character and Drama Album (COCX-36629) | Song/Talk |
| 2011 03.16 | Spring is Here [Sphere] (LASA-35085) | Song |
| 2011 04.06 | Mitsudomo Best (LASA-5092) | Song |
| 2011 04.17 | Kotobuki Minako no Hitorigoto + Futarigoto 2011 Haru Gou (MRAC-33) | Guest Talk |
| 2011 04.17 | Tomatsu Haruka no Hitorigoto + Futarigoto 2011 Haru Gou (MRAC-35) | Guest Talk |
| 2011 04.17 | Toyosaki Aki no Hitorigoto + Futarigoto 2011 Haru Gou (MRAC-36) | Guest Talk |
| 2011 09.17 | Kotobuki Minako no Hitorigoto + Futarigoto 2011 Natsu Gou (MRAC-37) | Guest Talk |
| 2011 09.17 | Tomatsu Haruka no Hitorigoto + Futarigoto 2011 Natsu Gou (MRAC-39) | Guest Talk |
| 2011 09.17 | Toyosaki Aki no Hitorigoto + Futarigoto 2011 Natsu Gou (MRAC-40) | Guest Talk |
| 2012 02.15 | Kotobuki Minako no Hitorigoto + Futarigoto 2011 Fuyu Gou (MRAC-41) | Guest Talk |
| 2012 02.15 | Tomatsu Haruka no Hitorigoto + Futarigoto 2011 Fuyu Gou (MRAC-43) | Guest Talk |
| 2012 02.15 | Toyosaki Aki no Hitorigoto + Futarigoto 2011 Fuyu Gou (MRAC-44) | Guest Talk |
| 2012 04.28 | Kotobuki Minako no Hitorigoto + Futarigoto 2012 Haru Gou (MRAC-45) | Guest Talk |
| 2012 04.28 | Tomatsu Haruka no Hitorigoto + Futarigoto 2012 Haru Gou (MRAC-47) | Guest Talk |
| 2012 04.28 | Toyosaki Aki no Hitorigoto + Futarigoto 2012 Haru Gou (MRAC-48) | Guest Talk |
| 2012 07.11 | Third Planet [Sphere] (LASA-35131) | Song |
| 2012 09.15 | Kotobuki Minako no Hitorigoto + Futarigoto 2012 Natsu Gou (MRAC-49) | Guest Talk |
| 2012 09.15 | Tomatsu Haruka no Hitorigoto + Futarigoto 2012 Natsu Gou (MRAC-51) | Guest Talk |
| 2012 09.15 | Toyosaki Aki no Hitorigoto + Futarigoto 2012 Natsu Gou (MRAC-52) | Guest Talk |
| 2012 09.26 | Tari Tari Music Album (LACA-9246) | Song |
| 2012 11.14 | Tari Tari Charason Mini Album Sora-ban (LACA-15246) | Song |
| 2012 11.14 | Tari Tari Charason Mini Album Umi-ban (LACA-15247) | Song |
| 2013 07.03 | Through the Camera (PCCG-1350) | Song |
| 2013 12.11 | 2B Pencils (GNCA-1396) | Song |
| 2014 08.27 | Sword Art Online Song Collection (SVWC-70011) | Song |
| 2017 02.01 | ISM [Sphere] (LASA-35159) | Song |
| 2017 02.15 | GirlFriend Character Song Series Vol.02 (PCCG-1592) | Song |
| 2017 06.21 | GirlFriend Character Song Series Vol.06 (PCCG-1596) | Song |
