2021

Blue Moon/Hello,Again ~Mukashi kara Aru Basho~ / ayaka / ANTCD-A0000005140

Blue Moon / ayaka / ANTCD-A0000005139

2018

Inochi no oto / COZQ-1444~5

2015

First Message / ayaka / WPCL-12142

Sing to the Sky / ayaka / WPCL-12143

Rainbow Road / ayaka / AKCO-90032~4/B

Rainbow Road / ayaka [Room Ayaka Limited Edition] / AKC1-90039~41/B

Rainbow Road / ayaka / AKCO-90035~7

Rainbow Road / ayaka / AKCO-90038

2014

Kuroshitsuji ORIGINAL SOUND TRACK / WPCL-11698

2012

First Message / ayaka / WPCL-11060

Sing to the Sky / ayaka / WPCL-11061

2008

Sing to the Sky / ayaka / WPCL-10479

Zettai Kareshi ~Kanzen Muketsu no Koibito Robot~ Original Soundtrack / WPCL-10486

Sing to the Sky / ayaka [Limited Edition]

2007

CLAP & LOVE / ayaka [Limited Edition] / WPCL-10428

Crisis Core Final Fantasy VII: Why - Ayaka / WPZL-30064

Crisis Core Final Fantasy VII: Clap & Love - Ayaka / WPCL-10428

Why / ayaka / WPZL-30064~5

2006

First Message / ayaka / WPCL-10374

19 collaboraitve albums

Yoshihiko Nishio

13 collaboraitve albums

Akihisa Matsuura

11 collaboraitve albums

L.O.E

8 collaboraitve albums

Satoru Shionoya

6 collaboraitve albums

Kei Kawano

4 collaboraitve albums

Takashi Tsurutani

Kentarou Kobuchi

Tom Collekiyo

Reiko Tsuchiya

Tomoji Sogawa

Shunsuke Kuroda

Udai Shika

Seiji Kameda

Yuki Hirasedo

Jun Abe

3 collaboraitve albums

Hiroshi Uesugi

2 collaboraitve albums

Akihisa Matsura

1 collaboraitve albums

Joe Hisaishi

Yuki Konno

Audio Highs

Yuko Fukushima

Makiko Kinoshita

Kenji Fujii

Youmi Kimura

Takeshi Kobayashi

Motohiro Hata

Toshiyuki Watanabe

Yukiko Marimura

Ringo Sheena

ryo

Hideaki Miura

Masashi Sada

Takatsugu Muramatsu