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

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

Sukoshizutsu Sukoshizutsu / SARD UNDERGROUND
by artist: Yuichiro Iwai
title: 少しづつ 少しづつ / SARD UNDERGROUND
catalogue number: GZCA-7177
type: MusicAlbum
date published: 2020-02-10
creator: Yuichiro Iwai
type: Release
created: 2020-02-10

小松未歩 6th ~花野~
performer: Yuichiro Iwai
title: MIHO KOMATSU 6TH ~HANANO~
type: Performance
by artist: Yuichiro Iwai

Rail / New Cinema 蜥蜴
name: Rail / New Cinema Tokage
type: Performance

Everybody Jump / U-ka saegusa IN db
type: Performance
name: Everybody Jump / 三枝夕夏 IN db

時間(とき)の翼 / ZARD
title: Toki no Tsubasa / ZARD
creator: Yuichiro Iwai
composer: Yuichiro Iwai
type: Composition

Free Bird / New Cinema 蜥蜴
name: Free Bird / New Cinema Tokage
creator: Yuichiro Iwai
composer: Yuichiro Iwai
type: Composition

ブラックコーヒー / SARD UNDERGROUND
title: Black Coffee / SARD UNDERGROUND
type: Performance

Everybody Jump / 三枝夕夏 IN db
name: Everybody Jump / U-ka saegusa IN db
catalogue number: GZCA-4074
created: 2006-07-12
type: Release
creator: Yuichiro Iwai
type: MusicAlbum
date published: 2006-07-12
by artist: Yuichiro Iwai

少しづつ 少しづつ / SARD UNDERGROUND [名探偵コナン盤]
title: Sukoshizutsu Sukoshizutsu / SARD UNDERGROUND [Detective Conan Edition] @en
type: Composition
title: Sukoshizutsu Sukoshizutsu / SARD UNDERGROUND [Meitantei Conan Edition]

愛のワナ / 三枝夕夏 IN db
title: Ai no Wana / U-ka saegusa IN db
title: AINO WANA / U-ka saegusa IN db @en
type: Composition

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

Be Happy / 愛内里菜
type: Performance
title: Be Happy / Rina Aiuchi

Free Bird / New Cinema 蜥蜴
by artist: Yuichiro Iwai
created: 2001-05-16
title: Free Bird / New Cinema Tokage
date published: 2001-05-16
catalogue number: GZCA-1074
type: MusicAlbum
creator: Yuichiro Iwai
type: Release

ブラックコーヒー / SARD UNDERGROUND [初回限定盤B]
title: Black Coffee / SARD UNDERGROUND [Limited Edition B]
type: Performance

Black Coffee / SARD UNDERGROUND [Limited Edition A]
title: ブラックコーヒー / SARD UNDERGROUND [初回限定盤A]
type: Composition

My Mirai / Saeka Uura
type: Composition
title: マイミライ / 宇浦冴香
creator: Yuichiro Iwai
composer: Yuichiro Iwai

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

Believe myself / New Cinema 蜥蜴
creator: Yuichiro Iwai
title: Believe myself / New Cinema Tokage
type: Composition
composer: Yuichiro Iwai

Breathe on me / New Cinema Tokage
name: Breathe on me / New Cinema 蜥蜴
type: Performance

Breathe on me / New Cinema 蜥蜴
creator: Yuichiro Iwai
title: Breathe on me / New Cinema Tokage
type: Release
type: MusicAlbum
created: 2001-08-29
by artist: Yuichiro Iwai
date published: 2001-08-29
catalogue number: GZCA-2008

Kimi no Ai ni Tsutsumarete Itai / U-ka saegusa IN db
name: KIMINO AINI 2·2·MARETE ITAI / U-ka saegusa IN db @en
title: 君の愛に包まれて痛い / 三枝夕夏 IN db
type: Performance

DELIGHT / Rina Aiuchi
name: DELIGHT / 愛内里菜
type: Performance

マイミライ / 宇浦冴香
title: My Mirai / Saeka Uura
type: Performance

Rail / New Cinema 蜥蜴
type: Composition
title: Rail / New Cinema Tokage
creator: Yuichiro Iwai
composer: Yuichiro Iwai

オレンジ色に乾杯 / SARD UNDERGROUND [初回限定盤A]
type: Composition
title: Orange-iro ni Kanpai / SARD UNDERGROUND [Limited Edition A]

Rail / New Cinema 蜥蜴
name: Rail / New Cinema Tokage
created: 1999-10-06
type: MusicAlbum
creator: Yuichiro Iwai
by artist: Yuichiro Iwai
type: Release
date published: 1999-10-06
catalogue number: GZCA-1013

少しづつ 少しづつ / SARD UNDERGROUND
name: Sukoshizutsu Sukoshizutsu / SARD UNDERGROUND [Limited Edition]
type: Composition

Black Coffee / SARD UNDERGROUND
name: ブラックコーヒー / SARD UNDERGROUND
type: Composition

Free Bird / New Cinema Tokage
type: Performance
name: Free Bird / New Cinema 蜥蜴

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

Everybody Jump / U-ka saegusa IN db
creator: Yuichiro Iwai
type: Composition
composer: Yuichiro Iwai
title: Everybody Jump / 三枝夕夏 IN db

Koi wa Thrill, Shock, Suspense / Rina Aiuchi
type: Performance
title: Love is Thrill, Shock, Suspense / Rina Aiuchi @en
name: 恋はスリル, ショック, サスペンス / 愛内里菜

DELIGHT / Rina Aiuchi
date published: 2006-05-31
by artist: Yuichiro Iwai
type: MusicAlbum
created: 2006-05-31
title: DELIGHT / 愛内里菜
catalogue number: GZCA-5079
type: Release
creator: Yuichiro Iwai

オレンジ色に乾杯 / SARD UNDERGROUND
name: Orange-iro ni Kanpai / SARD UNDERGROUND
type: Performance

Ai no Wana / U-ka saegusa IN db
name: AINO WANA / U-ka saegusa IN db @en
title: 愛のワナ / 三枝夕夏 IN db
type: Performance

PLAYGIRL / 愛内里菜
type: Performance
name: PLAYGIRL / Rina Aiuchi

Orange-iro ni Kanpai / SARD UNDERGROUND
type: Composition
name: オレンジ色に乾杯 / SARD UNDERGROUND

Sukoshizutsu Sukoshizutsu / SARD UNDERGROUND [Limited Edition]
date published: 2020-02-10
type: Release
created: 2020-02-10
type: MusicAlbum
title: 少しづつ 少しづつ / SARD UNDERGROUND
catalogue number: GZCA-7175
by artist: Yuichiro Iwai
creator: Yuichiro Iwai

birthinfo
principal: Yuichiro Iwai
type: Birth
place: Osaka Prefecture, Japan
date: 0000-06-06

Are you happy now? / 上木彩矢
name: Are you happy now? / Aya Kamiki [Limited Edition]
type: Performance
performer: Yuichiro Iwai
by artist: Yuichiro Iwai

オレンジ色に乾杯 / SARD UNDERGROUND [初回限定盤A]
title: Orange-iro ni Kanpai / SARD UNDERGROUND [Limited Edition A]
type: Release
creator: Yuichiro Iwai
by artist: Yuichiro Iwai
type: MusicAlbum
catalogue number: GZCA-5306
created: 2021-09-01
date published: 2021-09-01

三枝夕夏 IN db
type: Organization
member: Yuichiro Iwai
name: U-ka saegusa IN db @en
music group member: Yuichiro Iwai
type: MusicGroup

Believe myself / New Cinema Tokage
type: Performance
name: Believe myself / New Cinema 蜥蜴

ブラックコーヒー / SARD UNDERGROUND [初回限定盤A]
type: MusicAlbum
title: Black Coffee / SARD UNDERGROUND [Limited Edition A]
by artist: Yuichiro Iwai
creator: Yuichiro Iwai
catalogue number: GZCA-7181
created: 2021-02-10
type: Release
date published: 2021-02-10

Sukoshizutsu Sukoshizutsu / SARD UNDERGROUND
type: Composition
title: 少しづつ 少しづつ / SARD UNDERGROUND

Be Happy / 愛内里菜
composer: Yuichiro Iwai
name: Be Happy / Rina Aiuchi
type: Composition
creator: Yuichiro Iwai

ZARD Cruising & Live ~Genteiban Live CD~ LIVE AT THE PACIFIC VENUS / ZARD
type: Composition
creator: Yuichiro Iwai
name: ZARD Cruising & Live ～限定盤ライヴCD～ LIVE AT THE PACIFIC VENUS / ZARD
composer: Yuichiro Iwai

少しづつ 少しづつ / SARD UNDERGROUND
type: Performance
title: Sukoshizutsu Sukoshizutsu / SARD UNDERGROUND [Limited Edition]

Be Happy / 愛内里菜
name: Be Happy / Rina Aiuchi
catalogue number: GZCA-1057
date published: 2001-01-24
type: MusicAlbum
type: Release
creator: Yuichiro Iwai
created: 2001-01-24
by artist: Yuichiro Iwai

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

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

Sukoshizutsu Sukoshizutsu / SARD UNDERGROUND [Meitantei Conan Edition]
date published: 2020-02-10
name: Sukoshizutsu Sukoshizutsu / SARD UNDERGROUND [Detective Conan Edition] @en
type: Release
type: MusicAlbum
title: 少しづつ 少しづつ / SARD UNDERGROUND [名探偵コナン盤]
by artist: Yuichiro Iwai
catalogue number: GZCA-7176
created: 2020-02-10
creator: Yuichiro Iwai

Orange-iro ni Kanpai / SARD UNDERGROUND [Limited Edition B]
type: Composition
name: オレンジ色に乾杯 / SARD UNDERGROUND [初回限定盤B]

My Mirai / Saeka Uura
type: MusicAlbum
date published: 2007-06-20
catalogue number: GZCA-7092
created: 2007-06-20
creator: Yuichiro Iwai
by artist: Yuichiro Iwai
name: マイミライ / 宇浦冴香
type: Release

Orange-iro ni Kanpai / SARD UNDERGROUND [Limited Edition B]
title: オレンジ色に乾杯 / SARD UNDERGROUND [初回限定盤B]
type: Performance

Believe myself / New Cinema 蜥蜴
catalogue number: GZDA-1009
by artist: Yuichiro Iwai
title: Believe myself / New Cinema Tokage
date published: 1999-07-07
created: 1999-07-07
type: MusicAlbum
type: Release
creator: Yuichiro Iwai

PLAYGIRL / Rina Aiuchi
title: PLAYGIRL / 愛内里菜
creator: Yuichiro Iwai
type: Release
date published: 2004-12-15
type: MusicAlbum
created: 2004-12-15
catalogue number: GZCA-5060
by artist: Yuichiro Iwai

ブラックコーヒー / SARD UNDERGROUND [初回限定盤B]
title: Black Coffee / SARD UNDERGROUND [Limited Edition B]
type: Composition

DELIGHT / Rina Aiuchi
creator: Yuichiro Iwai
type: Composition
title: DELIGHT / 愛内里菜
composer: Yuichiro Iwai

少しづつ 少しづつ / SARD UNDERGROUND [名探偵コナン盤]
title: Sukoshizutsu Sukoshizutsu / SARD UNDERGROUND [Meitantei Conan Edition]
name: Sukoshizutsu Sukoshizutsu / SARD UNDERGROUND [Detective Conan Edition] @en
type: Performance

君の愛に包まれて痛い / 三枝夕夏 IN db
type: Release
creator: Yuichiro Iwai
type: MusicAlbum
catalogue number: GZCA-4052
name: KIMINO AINI 2·2·MARETE ITAI / U-ka saegusa IN db @en
date published: 2005-11-16
title: Kimi no Ai ni Tsutsumarete Itai / U-ka saegusa IN db
created: 2005-11-16
by artist: Yuichiro Iwai

Ai no Wana / U-ka saegusa IN db
name: AINO WANA / U-ka saegusa IN db @en
catalogue number: GZCA-4060
date published: 2006-02-15
created: 2006-02-15
type: MusicAlbum
type: Release
title: 愛のワナ / 三枝夕夏 IN db
creator: Yuichiro Iwai
by artist: Yuichiro Iwai

Breathe on me / New Cinema 蜥蜴
title: Breathe on me / New Cinema Tokage
type: Composition
creator: Yuichiro Iwai
composer: Yuichiro Iwai

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

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

PLAYGIRL / 愛内里菜
name: PLAYGIRL / Rina Aiuchi
creator: Yuichiro Iwai
type: Composition
composer: Yuichiro Iwai

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

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

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

Koi wa Thrill, Shock, Suspense / Rina Aiuchi
title: Love is Thrill, Shock, Suspense / Rina Aiuchi @en
type: Composition
creator: Yuichiro Iwai
title: 恋はスリル, ショック, サスペンス / 愛内里菜
composer: Yuichiro Iwai

Koi wa Thrill, Shock, Suspense / Rina Aiuchi
title: Love is Thrill, Shock, Suspense / Rina Aiuchi @en
by artist: Yuichiro Iwai
creator: Yuichiro Iwai
type: MusicAlbum
date published: 2000-10-25
name: 恋はスリル, ショック, サスペンス / 愛内里菜
created: 2000-10-25
catalogue number: GZCA-1049
type: Release

Black Coffee / SARD UNDERGROUND
type: MusicAlbum
catalogue number: GZCA-7183
type: Release
date published: 2021-02-10
by artist: Yuichiro Iwai
name: ブラックコーヒー / SARD UNDERGROUND
created: 2021-02-10
creator: Yuichiro Iwai

Orange-iro ni Kanpai / SARD UNDERGROUND
creator: Yuichiro Iwai
title: オレンジ色に乾杯 / SARD UNDERGROUND
created: 2021-09-01
type: Release
date published: 2021-09-01
type: MusicAlbum
by artist: Yuichiro Iwai
catalogue number: GZCA-5308

ブラックコーヒー / SARD UNDERGROUND [初回限定盤A]
name: Black Coffee / SARD UNDERGROUND [Limited Edition A]
type: Performance

オレンジ色に乾杯 / SARD UNDERGROUND [初回限定盤B]
created: 2021-09-01
type: Release
name: Orange-iro ni Kanpai / SARD UNDERGROUND [Limited Edition B]
creator: Yuichiro Iwai
type: MusicAlbum
catalogue number: GZCA-5307
date published: 2021-09-01
by artist: Yuichiro Iwai

ブラックコーヒー / SARD UNDERGROUND [初回限定盤B]
catalogue number: GZCA-7182
name: Black Coffee / SARD UNDERGROUND [Limited Edition B]
type: Release
creator: Yuichiro Iwai
date published: 2021-02-10
by artist: Yuichiro Iwai
created: 2021-02-10
type: MusicAlbum

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

Yuichiro Iwai
type: MusicGroup
made: PLAYGIRL / Rina Aiuchi
album: Sukoshizutsu Sukoshizutsu / SARD UNDERGROUND [Meitantei Conan Edition]
made: Believe myself / New Cinema 蜥蜴
album: Black Coffee / SARD UNDERGROUND
album: Are you happy now? / 上木彩矢
album: Koi wa Thrill, Shock, Suspense / Rina Aiuchi
made: Kimi no Ai ni Tsutsumarete Itai / U-ka saegusa IN db
type: Person
made: Are you happy now? / 上木彩矢
made: Rail / New Cinema 蜥蜴
made: PLAYGIRL / 愛内里菜
album: Are you happy now? / Aya Kamiki [Limited Edition]
album: Believe myself / New Cinema 蜥蜴
album: Free Bird / New Cinema 蜥蜴
album: PLAYGIRL / Rina Aiuchi
album: Rail / New Cinema 蜥蜴
made: Koi wa Thrill, Shock, Suspense / Rina Aiuchi
made: Sukoshizutsu Sukoshizutsu / SARD UNDERGROUND [Meitantei Conan Edition]
album: Be Happy / 愛内里菜
made: オレンジ色に乾杯 / SARD UNDERGROUND [初回限定盤A]
made: ブラックコーヒー / SARD UNDERGROUND [初回限定盤A]
made: Black Coffee / SARD UNDERGROUND
album: Orange-iro ni Kanpai / SARD UNDERGROUND
made: My Mirai / Saeka Uura
made: Breathe on me / New Cinema 蜥蜴
made: 君の愛に包まれて痛い / 三枝夕夏 IN db
made: 小松未歩 6th ~花野~
made: Free Bird / New Cinema 蜥蜴
album: Sukoshizutsu Sukoshizutsu / SARD UNDERGROUND [Limited Edition]
album: Sukoshizutsu Sukoshizutsu / SARD UNDERGROUND
made: Sukoshizutsu Sukoshizutsu / SARD UNDERGROUND [Limited Edition]
album: ブラックコーヒー / SARD UNDERGROUND [初回限定盤B]
made: Are you happy now? / Aya Kamiki [Limited Edition]
made: Ai no Wana / U-ka saegusa IN db
made: Everybody Jump / 三枝夕夏 IN db
made: Orange-iro ni Kanpai / SARD UNDERGROUND
performed: Are you happy now? / 上木彩矢
album: 時間(とき)の翼 / ZARD
album: オレンジ色に乾杯 / SARD UNDERGROUND [初回限定盤A]
made: ZARD Cruising & Live ~Genteiban Live CD~ LIVE AT THE PACIFIC VENUS / ZARD
made: DELIGHT / Rina Aiuchi
album: My Mirai / Saeka Uura
album: Breathe on me / New Cinema 蜥蜴
made: Are you happy now? / Aya Kamiki
album: オレンジ色に乾杯 / SARD UNDERGROUND [初回限定盤B]
made: Be Happy / 愛内里菜
album: 小松未歩 6th ~花野~
album: Ai no Wana / U-ka saegusa IN db
member of: 三枝夕夏 IN db
made: Sukoshizutsu Sukoshizutsu / SARD UNDERGROUND
album: ZARD Cruising & Live ～限定盤ライヴCD～ LIVE AT THE PACIFIC VENUS / ZARD
album: 君の愛に包まれて痛い / 三枝夕夏 IN db
made: Everybody Jump / U-ka saegusa IN db
made: ブラックコーヒー / SARD UNDERGROUND [初回限定盤B]
album: DELIGHT / Rina Aiuchi
made: 時間(とき)の翼 / ZARD
made: オレンジ色に乾杯 / SARD UNDERGROUND [初回限定盤B]
album: ブラックコーヒー / SARD UNDERGROUND [初回限定盤A]
made: ZARD Cruising & Live ～限定盤ライヴCD～ LIVE AT THE PACIFIC VENUS / ZARD
album: Everybody Jump / 三枝夕夏 IN db
performed: 小松未歩 6th ~花野~

Kimi no Ai ni Tsutsumarete Itai / U-ka saegusa IN db
type: Composition
creator: Yuichiro Iwai
name: KIMINO AINI 2·2·MARETE ITAI / U-ka saegusa IN db @en
title: 君の愛に包まれて痛い / 三枝夕夏 IN db
composer: Yuichiro Iwai

Orange-iro ni Kanpai / SARD UNDERGROUND [Limited Edition A]
type: Performance
title: オレンジ色に乾杯 / SARD UNDERGROUND [初回限定盤A]

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

Sukoshizutsu Sukoshizutsu / SARD UNDERGROUND
name: 少しづつ 少しづつ / SARD UNDERGROUND
type: Performance