2019 - 4 tracks

Senki Zesshou Symphogear XV Bonus CD 1 - Yuki Aoi, Mizuki Nana, Takagaki Ayahi, Hikasa Youko, Nanjou Yoshino, Kayano Ai

2018 - 5 tracks

Gochuumon wa Usagi desu ka?? Character Solo Series 03 Mocha [CV. Ai Kayano] - Kayano Ai

2018 - 4 tracks

Senki Zesshou Symphogear AXZ Bonus CD 5 - Mizuki Nana, Nanjou Yoshino, Yuki Aoi, Kayano Ai

2018 - 4 tracks

Senki Zesshou Symphogear AXZ Bonus CD 6 - Kotobuki Minako, Aoi Shouta, Hidaka Rina, Yuki Aoi, Mizuki Nana, Takagaki Ayahi, Hikasa Yoko, Nanjou Yoshino, Kayano Ai

2017 - 13 tracks

Saenai heroine no sodate-kata Character Song Collection - Oonishi Saori, Kayano Ai, Yasuno Kiyono

2017 - 4 tracks

Senki Zesshou Symphogear AXZ Bonus CD 4 - Nanjou Yoshino, Kayano Ai, Takagaki Ayahi, Hikasa Yoko

2017 - 4 tracks

Senki Zesshou Symphogear AXZ Bonus CD 2 - Yuki Aoi, Mizuki Nana, Takagaki Ayahi, Hikasa Yoko, Nanjou Yoshino, Kayano Ai

2017 - 4 tracks

Senki Zesshou Symphogear AXZ Character Song 5 - Kayano Ai

2017 - 4 tracks

Senki Zesshou Symphogear AXZ Bonus CD 1 - Yuki Aoi, Mizuki Nana, Takagaki Ayahi, Hikasa Yoko, Nanjou Yoshino, Kayano Ai

2017 - 14 tracks

Senki Zesshou Symphogear AXZ Bonus CD 3 - Kotobuki Minako, Aoi Shouta, Hidaka Rina, Kayano Ai

2016 - 5 tracks

Ongakudou, Hajimemashita! (Girl und Panzer Mini Vocal Album) - Ankou Team: Fuchigami Mai, Kayano Ai, Ozaki Mami, Nakagami Ikumi, Iguchi Yuka

2016 - 2 tracks

New Game! Character Song CD Lv.3 - Hikasa Yoko, Kayano Ai