KOKIA

- Chowa Too - With Reflection
- Pearl - The Best Collection · 2006
- Owl
- Kokia 25th Anniversary Best -The Lighthouse- Vol.2 · 2023
- Follow The Nightingale
- Tales Of Innocence Op Theme "Follow The Nightingale" - Single · 2007
- Noel's Theme - Final Journey
- FINAL FANTASY XIII-2 (Original Soundtrack) · 2011
- フクロウ〜フクロウが知らせる客が来たと〜
- フクロウ - Single · 2017
- Kurumarete
- Kokoro Bakari · 2009
- Gematoria
- Kokia∞Akiko - Balance · 2009
- Say Hi!!
- Trip Trip · 2002
- I'll Be Home For Christmas
- Christmas Gift · 2008
- 壮大でダークな戦闘オーケストラ楽曲
- EPIC, Vol. 102 -Instrumental BGM- by Audiostock · 2025

Kokia 25th Anniversary Best -The Lighthouse- Vol.1

Kokia 25th Anniversary Best -The Lighthouse- Vol.1

2023
The Animal Kingdom Vol.4

The Animal Kingdom Vol.4

2022
The Animal Kingdom Vol.3

The Animal Kingdom Vol.3

2020
Watching from Above 2

Watching from Above 2

2019
The Animal Kingdom Vol.2

The Animal Kingdom Vol.2

2018
Tokyo Mermaid

Tokyo Mermaid

2018
The Animal Kingdom, Vol. 1

The Animal Kingdom, Vol. 1

2017

Arigato... (KOKIA's Version)

2024
Remember the kiss (duet "KOKIA&Piano")[Live at Tokyo international Forum Hall C, 2003.12.7]

2024
The Power of Smile (Live at SHIBUYA CLUB QUATTRO 2003.9.8)

2024
Ai no Melody

2023
dandelion

2023
Kawaranai Koto-since1976-

2023

Arigato... (KOKIA's Version) - Single

Arigato... (KOKIA's Version) - Single

2024
Shiroi Notebook - Single

Shiroi Notebook - Single

2023
Before the World Would End - Single

Before the World Would End - Single

2022
The Tiger -The Beast Who Was Loved By Day and Night- - Single

The Tiger -The Beast Who Was Loved By Day and Night- - Single

2022
季節外れのさくら - Single

季節外れのさくら - Single

2022
迷子の私は銀のキツネと金の紅茶を - Single

迷子の私は銀のキツネと金の紅茶を - Single

2022
Artery Gear(游戏《机动战姬:聚变》原声带) - Single

Artery Gear(游戏《机动战姬:聚变》原声带) - Single

2021

Alive - The Live History (2010-2018)

Alive - The Live History (2010-2018)

2019

essence -25th Anniversary All Time Best-

essence -25th Anniversary All Time Best-

2024
Kokia 25th Anniversary Best -The Lighthouse- Vol.2

Kokia 25th Anniversary Best -The Lighthouse- Vol.2

2023
Kokoro Bakari

Kokoro Bakari

2012
Musique a la Carte

Musique a la Carte

2010
Real World

Real World

2010
Coquillage - The Best Collection II

Coquillage - The Best Collection II

2009
KOKIA Complete Collection 1998-1999

KOKIA Complete Collection 1998-1999

2008