Takagaki Ayahi CDs (solo)
Ayahi has released the following solo CDs.
| 2008.11.26 | Takagaki Ayahi no Hitorigoto + Futarigoto 2008 Natsu Gou (MRAC-2) | Talk |
| 2008.12.26 | Takagaki Ayahi no Hitorigoto + Futarigoto 2008 Fuyu Gou (MRAC-6) | Talk |
| 2009.05.17 | Takagaki Ayahi no Hitorigoto + Futarigoto 2009 Haru Gou (MRAC-10) | Talk |
| 2009.08.20 | Takagaki Ayahi no Hitorigoto + Futarigoto 2009 Natsu Gou (MRAC-14) | Talk |
| 2009.12.23 | Takagaki Ayahi no Hitorigoto + Futarigoto 2009 Fuyu Gou (MRAC-18) | Talk |
| 2010.04.18 | Takagaki Ayahi no Hitorigoto + Futarigoto 2010 Haru Gou (MRAC-22) | Talk |
| 2010.07.25 | Takagaki Ayahi no Hitorigoto + Futarigoto 2010 Natsu Gou (MRAC-26) | Talk |
| 2010.11.23 | Takagaki Ayahi no Hitorigoto + Futarigoto 2010 Fuyu Gou (MRAC-30) | Talk |
| 2011.04.17 | Takagaki Ayahi no Hitorigoto + Futarigoto 2011 Haru Gou (MRAC-34) | Talk |
| 2011.09.17 | Takagaki Ayahi no Hitorigoto + Futarigoto 2011 Natsu Gou (MRAC-38) | Talk |
| 2012.02.15 | Takagaki Ayahi no Hitorigoto + Futarigoto 2012 Fuyu Gou (MRAC-42) | Talk |
| 2012.04.28 | Takagaki Ayahi no Hitorigoto + Futarigoto 2012 Haru Gou (MRAC-46) | Talk |
| 2012.09.15 | Takagaki Ayahi no Hitorigoto + Futarigoto 2012 Natsu Gou (MRAC-50) | Talk |
| 2013.02.10 | Takagaki Ayahi no Hitorigoto + Futarigoto 2013 Fuyu Gou (MRAC-54) | Talk |
| 2013.04.17 | Relation (SMCL-291) | Song |
| 2013.06.15 | Takagaki Ayahi no Hitorigoto + Futarigoto 2013 Haru Gou (MRAC-58) | Talk |
| 2013.09.15 | Takagaki Ayahi no Hitorigoto + Futarigoto 2013 Natsu Gou (MRAC-62) | Talk |