SPARKLE ～筋書き通りのスカイブルー～ / GARNET CROW
type: Release
type: MusicAlbum
creator: Hitoshi Okamoto
date published: 2002-04-24
name: SPARKLE ~Sujigakidoori no Sky Blue~ / GARNET CROW
created: 2002-04-24
catalogue number: GZCA-5013
by artist: Hitoshi Okamoto

太陽もひとりぼっち / Qyoto
title: Taiyou mo Hitoribocchi / Qyoto
type: Composition

一秒ごとに Love for you / 倉木麻衣
title: Ichibyougoto ni Love for you / Mai Kuraki
type: Performance

Kokoro no Sasu Hou e / grram
type: MusicAlbum
catalogue number: GZCD-5001
title: 心の指すほうへ / grram
date published: 2012-03-21
creator: Hitoshi Okamoto
created: 2012-03-21
by artist: Hitoshi Okamoto
type: Release

Are you happy now? / 上木彩矢
created: 2008-09-10
title: Are you happy now? / Aya Kamiki
type: Release
catalogue number: GZCA-5144
date published: 2008-09-10
type: MusicAlbum
creator: Hitoshi Okamoto
by artist: Hitoshi Okamoto

Misty Mystery / GARNET CROW [Limited Edition]
type: Composition

It's all in the game / Qyoto [Limited Edition]
type: Composition

Are you happy now? / Aya Kamiki [Limited Edition]
type: Composition
creator: Hitoshi Okamoto
name: Are you happy now? / 上木彩矢
composer: Hitoshi Okamoto

恋ごころ / 菅崎茜
creator: Hitoshi Okamoto
title: Koigokoro / Akane Sugazaki
type: Composition
composer: Hitoshi Okamoto

Summer Memories / Aya Kamiki
name: Summer Memories / 上木彩矢
type: Performance

FUTURE KISS / Mai Kuraki [Limited Edition]
name: FUTURE KISS / 倉木麻衣 [初回限定盤]
type: Composition

SPARKLE ～筋書き通りのスカイブルー～ / GARNET CROW
name: SPARKLE ~Sujigakidoori no Sky Blue~ / GARNET CROW
type: Performance

星の羽ばたく夜は / 蓮花 [初回限定盤]
name: Hoshi no Habataku Yoru wa / Renka [Limited Edition]
by artist: Hitoshi Okamoto
creator: Hitoshi Okamoto
type: MusicAlbum
type: Release
date published: 2019-01-23
created: 2019-01-23
catalogue number: JBCZ-9096

d-project with ZARD
type: Composition

Hoshi no Habataku Yoru wa / Renka
by artist: Hitoshi Okamoto
type: Release
creator: Hitoshi Okamoto
type: MusicAlbum
date published: 2019-01-23
catalogue number: JBCZ-9097
title: 星の羽ばたく夜は / 蓮花
created: 2019-01-23

Kanashii Hodo Kyou no Yuuhi Kirei da ne / grram
type: Composition
name: 悲しいほど 今日の夕陽 きれいだね / grram

悲しいほど 今日の夕陽 きれいだね / grram
title: Kanashii Hodo Kyou no Yuuhi Kirei da ne / grram
type: Performance

小松未歩 6th ~花野~
performer: Hitoshi Okamoto
name: MIHO KOMATSU 6TH ~HANANO~
by artist: Hitoshi Okamoto
type: Performance

INDIVIDUAL EMOTION / 上木彩矢 [初回受注限定生産盤]
type: MusicAlbum
created: 2010-01-27
name: INDIVIDUAL EMOTION / Aya Kamiki [Limited Edition]
by artist: Hitoshi Okamoto
date published: 2010-01-27
catalogue number: AVCD-23984~5
creator: Hitoshi Okamoto
type: Release

Kaze ni Mukai Aruku You ni / Hayami Kishimoto
name: 風に向かい歩くように / 岸本早未
type: Performance

Misty Mystery / GARNET CROW [Limited Edition]
type: Performance

恋ごころ / 菅崎茜
by artist: Hitoshi Okamoto
title: Koigokoro / Akane Sugazaki
created: 2003-05-28
creator: Hitoshi Okamoto
date published: 2003-05-28
catalogue number: GZCA-7014
type: Release
type: MusicAlbum

星の羽ばたく夜は / 蓮花
title: Hoshi no Habataku Yoru wa / Renka
type: Performance

時間(とき)の翼 / ZARD
name: Toki no Tsubasa / ZARD
type: Performance

Summer Memories / 上木彩矢
title: Summer Memories / Aya Kamiki
creator: Hitoshi Okamoto
type: Composition
composer: Hitoshi Okamoto

明日のために ～Forever More～ / 上木彩矢
type: MusicAlbum
name: Ashita no Tame ni ~Forever More~ / Aya Kamiki
created: 2007-10-10
catalogue number: GZCA-5120
date published: 2007-10-10
by artist: Hitoshi Okamoto
creator: Hitoshi Okamoto
type: Release

太陽もひとりぼっち / Qyoto
type: Composition
name: Taiyou mo Hitoribocchi / Qyoto [Limited Edition]

INDIVIDUAL EMOTION / 上木彩矢 [初回受注限定生産盤]
title: INDIVIDUAL EMOTION / Aya Kamiki [Limited Edition]
type: Performance

一秒ごとに Love for you / 倉木麻衣
title: Ichibyougoto ni Love for you / Mai Kuraki
date published: 2008-07-09
created: 2008-07-09
creator: Hitoshi Okamoto
type: MusicAlbum
type: Release
by artist: Hitoshi Okamoto
catalogue number: VNCM-6008

Kokoro no Sasu Hou e / grram
type: Composition
creator: Hitoshi Okamoto
name: 心の指すほうへ / grram
composer: Hitoshi Okamoto

明日のために ～Forever More～ / 上木彩矢
type: Performance
title: Ashita no Tame ni ~Forever More~ / Aya Kamiki

Misty Mystery / GARNET CROW
type: Performance

ZARD Cruising & Live ～限定盤ライヴCD～ LIVE AT THE PACIFIC VENUS / ZARD
title: ZARD Cruising & Live ~Genteiban Live CD~ LIVE AT THE PACIFIC VENUS / ZARD
type: Composition

Kokoro no Sasu Hou e / grram
type: Performance
title: 心の指すほうへ / grram

休憩時間10分 / 宇浦冴香
title: Kyuukei Jikan Juppun / Saeka Uura
type: MusicAlbum
date published: 2007-08-08
catalogue number: GZCA-7095
creator: Hitoshi Okamoto
created: 2007-08-08
by artist: Hitoshi Okamoto
type: Release

時間(とき)の翼 / ZARD
title: Toki no Tsubasa / ZARD
type: Composition

Misty Mystery / GARNET CROW
date published: 2011-08-31
created: 2011-08-31
creator: Hitoshi Okamoto
catalogue number: GZCA-4135
by artist: Hitoshi Okamoto
type: MusicAlbum
type: Release

Misty Mystery / GARNET CROW
type: Composition

一秒ごとに Love for you / 倉木麻衣
type: Composition
name: Ichibyougoto ni Love for you / Mai Kuraki
creator: Hitoshi Okamoto
composer: Hitoshi Okamoto

Hitoshi Okamoto
album: 恋ごころ / 菅崎茜
made: INDIVIDUAL EMOTION / 上木彩矢 [初回受注限定生産盤]
made: Taiyou mo Hitoribocchi / Qyoto [Limited Edition]
made: 明日のために ～Forever More～ / 上木彩矢
made: Yumemita Ato de / GARNET CROW
album: 世界はそれでも変わりはしない / 上木彩矢
performed: 小松未歩 6th ~花野~
made: 明日のために ～Forever More～ / 上木彩矢 [限定盤]
album: INDIVIDUAL EMOTION / 上木彩矢 [初回受注限定生産盤]
made: 夏の幻 / GARNET CROW
made: Ichibyougoto ni Love for you / Mai Kuraki [Limited Edition]
album: It's all in the game / Qyoto [Limited Edition]
made: ROCK ON / 上木彩矢
made: Sekai wa Sore demo Kawari wa Shinai / Aya Kamiki
made: Are you happy now? / 上木彩矢
made: 眠っていた気持ち 眠っていたココロ / 上木彩矢
album: 悲しいほど 今日の夕陽 きれいだね / grram
album: 時間(とき)の翼 / ZARD
made: Misty Mystery / GARNET CROW [Limited Edition]
made: Kokoro no Sasu Hou e / grram
made: Are you happy now? / Aya Kamiki
album: 太陽もひとりぼっち / Qyoto
album: Summer Memories / 上木彩矢
made: SPARKLE ～筋書き通りのスカイブルー～ / GARNET CROW
type: Person
made: 時間(とき)の翼 / ZARD
album: 風に向かい歩くように / 岸本早未
performed: 夢みたあとで / GARNET CROW
performed: Are you happy now? / Aya Kamiki [Limited Edition]
made: みえないストーリー / 岸本早未
made: Are you happy now? / Aya Kamiki [Limited Edition]
made: Kaze ni Mukai Aruku You ni / Hayami Kishimoto
made: Summer Memories / 上木彩矢
album: d-project with ZARD
made: ZARD Cruising & Live ～限定盤ライヴCD～ LIVE AT THE PACIFIC VENUS / ZARD
album: Taiyou mo Hitoribocchi / Qyoto [Limited Edition]
album: Are you happy now? / 上木彩矢
made: 風に向かい歩くように / 岸本早未
album: ZARD Cruising & Live ～限定盤ライヴCD～ LIVE AT THE PACIFIC VENUS / ZARD
made: Hoshi no Habataku Yoru wa / Renka [Limited Edition]
album: 小松未歩 6th ~花野~
album: 明日のために ～Forever More～ / 上木彩矢 [限定盤]
made: 星の羽ばたく夜は / 蓮花 [初回限定盤]
album: 明日のために ～Forever More～ / 上木彩矢
made: d-project with ZARD
made: FUTURE KISS / 倉木麻衣
made: Mienai Story / Hayami Kishimoto
made: 星の羽ばたく夜は / 蓮花
made: FUTURE KISS / Mai Kuraki [Limited Edition]
album: SPARKLE ～筋書き通りのスカイブルー～ / GARNET CROW
made: It's all in the game / Qyoto [Limited Edition]
type: MusicGroup
album: first soundscope～水のない晴れた海へ～ / GARNET CROW
album: みえないストーリー / 岸本早未
made: 太陽もひとりぼっち / Qyoto
album: Are you happy now? / Aya Kamiki [Limited Edition]
made: 恋ごころ / 菅崎茜
made: 悲しいほど 今日の夕陽 きれいだね / grram
album: Misty Mystery / GARNET CROW
album: 夏の幻 / GARNET CROW
made: 一秒ごとに Love for you / 倉木麻衣
account: OnlineChatAccount
  account name: hitoshi_ok_g
  account service homepage: http://www.twitter.com/
made: 太陽もひとりぼっち -Sun Solitary- / Qyoto
album: ROCK ON / 上木彩矢
made: 世界はそれでも変わりはしない / 上木彩矢
album: Hoshi no Habataku Yoru wa / Renka
album: 休憩時間10分 / 宇浦冴香
album: It's all in the game / Qyoto
album: Yumemita Ato de / GARNET CROW
album: 太陽もひとりぼっち -Sun Solitary- / Qyoto
album: Misty Mystery / GARNET CROW [Limited Edition]
album: FUTURE KISS / 倉木麻衣
made: Hoshi no Habataku Yoru wa / Renka
made: Misty Mystery / GARNET CROW
made: 一秒ごとに Love for you / 倉木麻衣 [初回限定盤]
made: 休憩時間10分 / 宇浦冴香
album: 一秒ごとに Love for you / 倉木麻衣 [初回限定盤]
made: first soundscope～水のない晴れた海へ～ / GARNET CROW
made: 小松未歩 6th ~花野~
made: It's all in the game / Qyoto

太陽もひとりぼっち / Qyoto
type: Performance
title: Taiyou mo Hitoribocchi / Qyoto

first soundscope～水のない晴れた海へ～ / GARNET CROW
type: Release
name: first soundscope ~Mizu no Nai Hareta Umi e~ / GARNET CROW
catalogue number: GZCA-1061
creator: Hitoshi Okamoto
by artist: Hitoshi Okamoto
date published: 2001-01-31
type: MusicAlbum
created: 2001-01-31

Ichibyougoto ni Love for you / Mai Kuraki [Limited Edition]
type: Composition
creator: Hitoshi Okamoto
composer: Hitoshi Okamoto
title: 一秒ごとに Love for you / 倉木麻衣 [初回限定盤]

Yumemita Ato de / GARNET CROW
title: 夢みたあとで / GARNET CROW
type: Release
creator: Hitoshi Okamoto
date published: 2002-03-13
catalogue number: GZCA-2031
type: MusicAlbum
by artist: Hitoshi Okamoto
created: 2002-03-13

ZARD Cruising & Live ～限定盤ライヴCD～ LIVE AT THE PACIFIC VENUS / ZARD
name: ZARD Cruising & Live ~Genteiban Live CD~ LIVE AT THE PACIFIC VENUS / ZARD
created: 2000-01-26
type: MusicAlbum
date published: 2000-01-26
catalogue number: JBCJ-1026
type: Release
by artist: Hitoshi Okamoto
creator: Hitoshi Okamoto

Are you happy now? / Aya Kamiki [Limited Edition]
creator: Hitoshi Okamoto
catalogue number: GZCA-5142
title: Are you happy now? / 上木彩矢
type: MusicAlbum
type: Release
by artist: Hitoshi Okamoto
created: 2008-09-10
date published: 2008-09-10

first soundscope ~Mizu no Nai Hareta Umi e~ / GARNET CROW
type: Composition
name: first soundscope～水のない晴れた海へ～ / GARNET CROW

夏の幻 / GARNET CROW
title: Natsu no Maboroshi / GARNET CROW
type: Composition

明日のために ～Forever More～ / 上木彩矢 [限定盤]
composer: Hitoshi Okamoto
creator: Hitoshi Okamoto
name: Ashita no Tame ni ~Forever More~ / Aya Kamiki [Limited Edition]
type: Composition

first soundscope ~Mizu no Nai Hareta Umi e~ / GARNET CROW
type: Performance
title: first soundscope～水のない晴れた海へ～ / GARNET CROW

Kaze ni Mukai Aruku You ni / Hayami Kishimoto
composer: Hitoshi Okamoto
type: Composition
creator: Hitoshi Okamoto
title: 風に向かい歩くように / 岸本早未

小松未歩 6th ~花野~
name: MIHO KOMATSU 6TH ~HANANO~
type: Composition

太陽もひとりぼっち -Sun Solitary- / Qyoto
name: Taiyo mo Hitoribocchi -Sun Solitary- / Qyoto
type: Performance

It's all in the game / Qyoto
type: Performance

Are you happy now? / 上木彩矢
created: 2008-09-10
type: Release
catalogue number: GZCA-5143
creator: Hitoshi Okamoto
title: Are you happy now? / Aya Kamiki [Limited Edition]
date published: 2008-09-10
type: MusicAlbum
by artist: Hitoshi Okamoto

It's all in the game / Qyoto [Limited Edition]
type: Performance

太陽もひとりぼっち / Qyoto
name: Taiyou mo Hitoribocchi / Qyoto [Limited Edition]
type: Performance

Are you happy now? / 上木彩矢
name: Are you happy now? / Aya Kamiki [Limited Edition]
type: Performance

ROCK ON / 上木彩矢
title: ROCK ON / AYA KAMIKI
catalogue number: WCR-002
type: MusicAlbum
type: Release
by artist: Hitoshi Okamoto
creator: Hitoshi Okamoto
date published: 2005-09-21
created: 2005-09-21

INDIVIDUAL EMOTION / 上木彩矢 [初回受注限定生産盤]
name: INDIVIDUAL EMOTION / Aya Kamiki [Limited Edition]
creator: Hitoshi Okamoto
composer: Hitoshi Okamoto
type: Composition

一秒ごとに Love for you / 倉木麻衣 [初回限定盤]
title: Ichibyougoto ni Love for you / Mai Kuraki [Limited Edition]
type: Performance

小松未歩 6th ~花野~
type: MusicAlbum
catalogue number: GZCA-5034
created: 2003-09-25
date published: 2003-09-25
title: MIHO KOMATSU 6TH ~HANANO~
creator: Hitoshi Okamoto
by artist: Hitoshi Okamoto
type: Release

It's all in the game / Qyoto [Limited Edition]
type: MusicAlbum
created: 2018-07-11
catalogue number: BVCL-891~2
by artist: Hitoshi Okamoto
date published: 2018-07-11
type: Release
creator: Hitoshi Okamoto

Are you happy now? / 上木彩矢
type: Performance
title: Are you happy now? / Aya Kamiki

d-project with ZARD
type: Performance

Sekai wa Sore demo Kawari wa Shinai / Aya Kamiki
name: The world doesn't change even so / Aya Kamiki @en
name: 世界はそれでも変わりはしない / 上木彩矢
creator: Hitoshi Okamoto
type: Composition
composer: Hitoshi Okamoto

ZARD Cruising & Live ～限定盤ライヴCD～ LIVE AT THE PACIFIC VENUS / ZARD
type: Performance
title: ZARD Cruising & Live ~Genteiban Live CD~ LIVE AT THE PACIFIC VENUS / ZARD

Are you happy now? / Aya Kamiki
creator: Hitoshi Okamoto
title: Are you happy now? / 上木彩矢
composer: Hitoshi Okamoto
type: Composition

Are you happy now? / Aya Kamiki [Limited Edition]
title: Are you happy now? / 上木彩矢
type: Performance
performer: Hitoshi Okamoto
by artist: Hitoshi Okamoto

FUTURE KISS / Mai Kuraki [Limited Edition]
name: FUTURE KISS / 倉木麻衣 [初回限定盤]
date published: 2010-11-17
creator: Hitoshi Okamoto
type: Release
by artist: Hitoshi Okamoto
type: MusicAlbum
created: 2010-11-17
catalogue number: VNCM-9011

Hoshi no Habataku Yoru wa / Renka [Limited Edition]
type: Composition
name: 星の羽ばたく夜は / 蓮花 [初回限定盤]
creator: Hitoshi Okamoto
composer: Hitoshi Okamoto

明日のために ～Forever More～ / 上木彩矢 [限定盤]
name: Ashita no Tame ni ~Forever More~ / Aya Kamiki [Limited Edition]
type: Performance

夢みたあとで / GARNET CROW
performer: Hitoshi Okamoto
name: Yumemita Ato de / GARNET CROW
type: Performance
by artist: Hitoshi Okamoto

夏の幻 / GARNET CROW
name: Natsu no Maboroshi / GARNET CROW
type: Performance

世界はそれでも変わりはしない / 上木彩矢
name: The world doesn't change even so / Aya Kamiki @en
type: MusicAlbum
creator: Hitoshi Okamoto
created: 2008-12-03
name: Sekai wa Sore demo Kawari wa Shinai / Aya Kamiki
date published: 2008-12-03
type: Release
by artist: Hitoshi Okamoto
catalogue number: GZCA-7131

FUTURE KISS / 倉木麻衣
title: FUTURE KISS / Mai Kuraki
date published: 2010-11-17
creator: Hitoshi Okamoto
type: Release
by artist: Hitoshi Okamoto
created: 2010-11-17
type: MusicAlbum
catalogue number: VNCM-9012

FUTURE KISS / Mai Kuraki [Limited Edition]
type: Performance
name: FUTURE KISS / 倉木麻衣 [初回限定盤]

Summer Memories / 上木彩矢
type: Release
name: Summer Memories / Aya Kamiki
type: MusicAlbum
catalogue number: GZCA-7121
creator: Hitoshi Okamoto
by artist: Hitoshi Okamoto
created: 2008-08-06
date published: 2008-08-06

風に向かい歩くように / 岸本早未
catalogue number: GZCA-7040
name: Kaze ni Mukai Aruku You ni / Hayami Kishimoto
creator: Hitoshi Okamoto
by artist: Hitoshi Okamoto
type: Release
type: MusicAlbum
created: 2004-02-11
date published: 2004-02-11

Ashita no Tame ni ~Forever More~ / Aya Kamiki
creator: Hitoshi Okamoto
composer: Hitoshi Okamoto
name: 明日のために ～Forever More～ / 上木彩矢
type: Composition

星の羽ばたく夜は / 蓮花 [初回限定盤]
name: Hoshi no Habataku Yoru wa / Renka [Limited Edition]
type: Performance

太陽もひとりぼっち / Qyoto
title: Taiyou mo Hitoribocchi / Qyoto [Limited Edition]
type: Performance

みえないストーリー / 岸本早未
creator: Hitoshi Okamoto
type: MusicAlbum
date published: 2003-11-19
title: Mienai Story / Hayami Kishimoto
by artist: Hitoshi Okamoto
type: Release
created: 2003-11-19
catalogue number: GZCA-7036

太陽もひとりぼっち / Qyoto
name: Taiyou mo Hitoribocchi / Qyoto [Limited Edition]
type: Composition

SPARKLE ～筋書き通りのスカイブルー～ / GARNET CROW
type: Composition
name: SPARKLE ~Sujigakidoori no Sky Blue~ / GARNET CROW

休憩時間10分 / 宇浦冴香
name: Kyuukei Jikan Juppun / Saeka Uura
type: Performance

Mienai Story / Hayami Kishimoto
type: Performance
title: みえないストーリー / 岸本早未

birthinfo
type: Birth
date: 0000-06-12
principal: Hitoshi Okamoto

太陽もひとりぼっち -Sun Solitary- / Qyoto
title: Taiyo mo Hitoribocchi -Sun Solitary- / Qyoto
type: Release
creator: Hitoshi Okamoto
by artist: Hitoshi Okamoto
date published: 2022-01-26
catalogue number: BVXX-01626
created: 2022-01-26
type: MusicAlbum

FUTURE KISS / 倉木麻衣
name: FUTURE KISS / Mai Kuraki
type: Composition

It's all in the game / Qyoto
type: Composition

It's all in the game / Qyoto
date published: 2018-07-11
created: 2018-07-11
creator: Hitoshi Okamoto
catalogue number: BVCL-893
by artist: Hitoshi Okamoto
type: MusicAlbum
type: Release

FUTURE KISS / 倉木麻衣
type: Performance
title: FUTURE KISS / Mai Kuraki

Are you happy now? / Aya Kamiki [Limited Edition]
creator: Hitoshi Okamoto
name: Are you happy now? / 上木彩矢
composer: Hitoshi Okamoto
type: Composition

太陽もひとりぼっち -Sun Solitary- / Qyoto
name: Taiyo mo Hitoribocchi -Sun Solitary- / Qyoto
type: Composition

星の羽ばたく夜は / 蓮花
title: Hoshi no Habataku Yoru wa / Renka
creator: Hitoshi Okamoto
composer: Hitoshi Okamoto
type: Composition

眠っていた気持ち 眠っていたココロ / 上木彩矢
type: MusicAlbum
name: Nemutteita Kimochi Nemutteita Kokoro / Aya Kamiki
date published: 2006-11-01
catalogue number: GZCA-7081
created: 2006-11-01
by artist: Hitoshi Okamoto
type: Release
creator: Hitoshi Okamoto

一秒ごとに Love for you / 倉木麻衣 [初回限定盤]
created: 2008-07-09
catalogue number: VNCM-6007
type: MusicAlbum
name: Ichibyougoto ni Love for you / Mai Kuraki [Limited Edition]
creator: Hitoshi Okamoto
date published: 2008-07-09
type: Release
by artist: Hitoshi Okamoto

夏の幻 / GARNET CROW
name: Natsu no Maboroshi / GARNET CROW
created: 2000-10-25
catalogue number: GZCA-1050
type: Release
type: MusicAlbum
date published: 2000-10-25
creator: Hitoshi Okamoto
by artist: Hitoshi Okamoto

Taiyou mo Hitoribocchi / Qyoto [Limited Edition]
catalogue number: BVCL-833~4
date published: 2017-08-23
type: MusicAlbum
type: Release
creator: Hitoshi Okamoto
by artist: Hitoshi Okamoto
title: 太陽もひとりぼっち / Qyoto
created: 2017-08-23

休憩時間10分 / 宇浦冴香
name: Kyuukei Jikan Juppun / Saeka Uura
creator: Hitoshi Okamoto
composer: Hitoshi Okamoto
type: Composition

悲しいほど 今日の夕陽 きれいだね / grram
title: Kanashii Hodo Kyou no Yuuhi Kirei da ne / grram
date published: 2012-02-08
type: MusicAlbum
creator: Hitoshi Okamoto
type: Release
catalogue number: grram-0002
by artist: Hitoshi Okamoto
created: 2012-02-08

ROCK ON / 上木彩矢
type: Performance
name: ROCK ON / AYA KAMIKI

ROCK ON / 上木彩矢
title: ROCK ON / AYA KAMIKI
type: Composition

夢みたあとで / GARNET CROW
type: Composition
title: Yumemita Ato de / GARNET CROW

明日のために ～Forever More～ / 上木彩矢 [限定盤]
type: Release
title: Ashita no Tame ni ~Forever More~ / Aya Kamiki [Limited Edition]
date published: 2007-10-10
by artist: Hitoshi Okamoto
created: 2007-10-10
catalogue number: GZCA-5119
creator: Hitoshi Okamoto
type: MusicAlbum

d-project with ZARD
type: MusicAlbum
catalogue number: GZCA-5276
date published: 2016-05-18
created: 2016-05-18
creator: Hitoshi Okamoto
by artist: Hitoshi Okamoto
type: Release

太陽もひとりぼっち / Qyoto
created: 2017-08-23
type: MusicAlbum
by artist: Hitoshi Okamoto
creator: Hitoshi Okamoto
catalogue number: BVCL-830~1
name: Taiyou mo Hitoribocchi / Qyoto [Limited Edition]
type: Release
date published: 2017-08-23

Sekai wa Sore demo Kawari wa Shinai / Aya Kamiki
name: The world doesn't change even so / Aya Kamiki @en
type: Performance
name: 世界はそれでも変わりはしない / 上木彩矢

Mienai Story / Hayami Kishimoto
composer: Hitoshi Okamoto
type: Composition
creator: Hitoshi Okamoto
name: みえないストーリー / 岸本早未

Koigokoro / Akane Sugazaki
name: 恋ごころ / 菅崎茜
type: Performance

太陽もひとりぼっち / Qyoto
created: 2017-08-23
name: Taiyou mo Hitoribocchi / Qyoto
type: Release
creator: Hitoshi Okamoto
date published: 2017-08-23
type: MusicAlbum
by artist: Hitoshi Okamoto
catalogue number: BVCL-832

Misty Mystery / GARNET CROW [Limited Edition]
type: MusicAlbum
catalogue number: GZCA-7166
type: Release
date published: 2011-08-31
created: 2011-08-31
creator: Hitoshi Okamoto
by artist: Hitoshi Okamoto

時間(とき)の翼 / ZARD
creator: Hitoshi Okamoto
title: Toki no Tsubasa / ZARD
type: MusicAlbum
date published: 2001-02-15
created: 2001-02-15
type: Release
by artist: Hitoshi Okamoto
catalogue number: JBCJ-1033

Nemutteita Kimochi Nemutteita Kokoro / Aya Kamiki
title: 眠っていた気持ち 眠っていたココロ / 上木彩矢
type: Performance

眠っていた気持ち 眠っていたココロ / 上木彩矢
type: Composition
creator: Hitoshi Okamoto
title: Nemutteita Kimochi Nemutteita Kokoro / Aya Kamiki
composer: Hitoshi Okamoto