Let's Go! Let's Go! Peace! Peace! / Sunny Peace [Limited Edition]
type: Performance
name: Let's Go! Let's Go! ピース! ピース! / サニーピース [初回生産限定盤]

Intermezzo / MEZZO" [初回限定盤A]
created: 2021-10-20
type: MusicAlbum
type: Release
title: Intermezzo / MEZZO" [Limited Edition A]
creator: Yu Sakai
catalogue number: LACA-35890
by artist: Yu Sakai
date published: 2021-10-20

birthinfo
type: Birth
date: 1979-09-20
principal: Yu Sakai
place: Tosashimizu City, Kochi Prefecture, Japan

LIVE TOUR 2015-2016“FOLLOW ME UP”FINAL at Nakano Sun Plaza / Maaya Sakamoto
type: Performance
title: LIVE TOUR 2015-2016“FOLLOW ME UP”FINAL at 中野サンプラザ / 坂本真綾

BACK TO BACK / Da-iCE
type: Composition
creator: Yu Sakai
composer: Yu Sakai

Eiga Precure All Stars Minna de Utau♪Kiseki no Mahou! Original Soundtrack
created: 2016-03-16
type: MusicAlbum
creator: Yu Sakai
name: 映画プリキュアオールスターズ みんなで歌う♪奇跡の魔法! オリジナル・サウンドトラック
date published: 2016-03-16
type: Release
by artist: Yu Sakai
catalogue number: MJSA-01180

乙 / cro-magnon × Hyouge Mono
creator: Yu Sakai
date published: 2012-07-25
name: Otsu / cro-magnon x Hyouge Mono
type: MusicAlbum
type: Release
catalogue number: JSPCDK-1009
by artist: Yu Sakai
created: 2012-07-25

涙。 / 安野希世乃
title: Namida. / Kiyono Yasuno
type: Performance

Namida. / Kiyono Yasuno [Limited Edition]
creator: Yu Sakai
composer: Yu Sakai
title: 涙。 / 安野希世乃
type: Composition

BACK TO BACK / Da-iCE [Limited Edition A]
type: Performance
name: BACK TO BACK / Da-iCE [初回限定盤A]

song for you (Sunny Peace ver.) / Sunny Peace
creator: Yu Sakai
date published: 2021-03-08
name: song for you(サニーピースver.) / サニーピース
type: MusicAlbum
catalogue number: SMXX-00567
created: 2021-03-08
by artist: Yu Sakai
type: Release

あなたとわたしを繋ぐもの / 牧野由依
name: Anata to Watashi wo Tsunagu Mono / Yui Makino
type: Performance

まなざし☆デイドリーム / さかいゆう
creator: Yu Sakai
type: MusicAlbum
name: Manazashi☆Daydream / Yu Sakai
by artist: Yu Sakai
catalogue number: AUCL-19
type: Release
date published: 2010-02-03
created: 2010-02-03

Question / 月のテンペスト [初回生産限定盤]
by artist: Yu Sakai
type: MusicAlbum
title: Question / Tsuki no Tempest [Limited Edition]
creator: Yu Sakai
created: 2023-12-06
catalogue number: SMCL-845~7
date published: 2023-12-06
type: Release

IDOLY PRIDE Collection Album [Kiseki] [LIMITED EDITION]
type: Release
creator: Yu Sakai
title: IDOLY PRIDE Collection Album [奇跡] [初回生産限定盤]
created: 2021-10-27
catalogue number: SMCL-735~6
date published: 2021-10-27
by artist: Yu Sakai
type: MusicAlbum

LIVE TOUR 2015-2016“FOLLOW ME UP”FINAL at 中野サンプラザ / 坂本真綾
creator: Yu Sakai
name: LIVE TOUR 2015-2016“FOLLOW ME UP”FINAL at Nakano Sun Plaza / Maaya Sakamoto
type: Composition
composer: Yu Sakai

Otsu / cro-magnon x Hyouge Mono
composer: Yu Sakai
name: 乙 / cro-magnon × Hyouge Mono
type: Composition
creator: Yu Sakai

Intermezzo / MEZZO" [Limited Edition A]
type: Performance
name: Intermezzo / MEZZO" [初回限定盤A]

Intermezzo / MEZZO" [初回限定盤B]
creator: Yu Sakai
type: Composition
title: Intermezzo / MEZZO" [Limited Edition B]
composer: Yu Sakai

Otsu / cro-magnon x Hyouge Mono
title: 乙 / cro-magnon × Hyouge Mono
type: Performance

Gemstones / Hoshimi Production
type: Performance
title: Gemstones / 星見プロダクション

song for you (Sunny Peace ver.) / Sunny Peace
type: Performance
name: song for you(サニーピースver.) / サニーピース

Yu Sakai
album: Namida. / Kiyono Yasuno
made: Okaeri. / Kiyono Yasuno [Limited Edition B]
made: あなたとわたしを繋ぐもの / 牧野由依 [初回限定盤A]
made: LIVE TOUR 2015-2016“FOLLOW ME UP”FINAL at 中野サンプラザ / 坂本真綾
made: BACK TO BACK / Da-iCE [Limited Edition A]
made: song for you (Sunny Peace ver.) / Sunny Peace
album: IDOLY PRIDE Collection Album [Yakusoku] [LIMITED EDITION]
made: FOLLOW ME UP / Maaya Sakamoto [Limited Edition]
performed: ALL SONGS MUST PASS 〜Office Augusta 20th Anniversary BEST〜 / 福耳 + All Stars
made: FOLLOW ME UP / 坂本真綾
made: IDOLY PRIDE Collection Album [Yakusoku] [LIMITED EDITION]
album: まなざし☆デイドリーム / さかいゆう
album: プリキュア映画主題歌コレクション3
made: Singer
album: IDOLY PRIDE Collection Album [約束]
album: LIVE TOUR 2015-2016“FOLLOW ME UP”FINAL at Nakano Sun Plaza / Maaya Sakamoto
made: ALL SONGS MUST PASS: BEST LIVE RECORDINGS From Augusta Camp 2012 / 福耳+All Stars
made: Eiga Precure All Stars Minna de Utau♪Kiseki no Mahou! Original Soundtrack
album: おかえり。 / 安野希世乃 [初回限定盤B]
made: lyrics
album: 君と僕の挽歌 / さかいゆう
made: BACK TO BACK / Da-iCE
album: Eiga Precure All Stars Minna de Utau♪Kiseki no Mahou! Original Soundtrack
album: FOLLOW ME UP / 坂本真綾
made: Intermezzo / MEZZO" [初回限定盤A]
made: Namida. / Kiyono Yasuno [Limited Edition]
album: ALL SONGS MUST PASS 〜Office Augusta 20th Anniversary BEST〜 / 福耳 + All Stars
made: プリキュア映画主題歌コレクション3
made: まなざし☆デイドリーム / さかいゆう
made: Namida. / Kiyono Yasuno
performed: 君と僕の挽歌 / さかいゆう
made: IDOLY PRIDE Collection Album [約束]
made: 乙 / cro-magnon × Hyouge Mono
made: IDOLY PRIDE Collection Album [Kiseki] [LIMITED EDITION]
made: Otsu / cro-magnon x Hyouge Mono
made: ALL SONGS MUST PASS 〜Office Augusta 20th Anniversary BEST〜 / 福耳 + All Stars
made: Intermezzo / MEZZO
album: IDOLY PRIDE Collection Album [奇跡]
made: Eiga Precure All Stars Minna de Utau♪Kiseki no Mahou! Musical Songs
made: 涙。 / 安野希世乃
album: BACK TO BACK / Da-iCE [初回限定盤B]
made: BACK TO BACK / Da-iCE [Limited Edition B]
made: 君と僕の挽歌 / さかいゆう
album: Anata to Watashi wo Tsunagu Mono / Yui Makino [Limited Edition A]
type: MusicGroup
made: 豊崎愛生 コンサート2021～Camel Back hall～
album: 豊崎愛生 コンサート2021～Camel Back hall～
made: Gemstones / Hoshimi Production
made: おかえり。 / 安野希世乃 [初回限定盤A]
made: BACK TO BACK / Da-iCE [初回限定盤A]
album: あなたとわたしを繋ぐもの / 牧野由依
album: Intermezzo / MEZZO
album: Let's Go! Let's Go! ピース! ピース! / サニーピース [初回生産限定盤]
made: Anata to Watashi wo Tsunagu Mono / Yui Makino [Limited Edition A]
album: Intermezzo / MEZZO" [初回限定盤A]
album: ALL SONGS MUST PASS: BEST LIVE RECORDINGS From Augusta Camp 2012 / 福耳+All Stars
album: song for you(琴乃ver.) / 長瀬琴乃 (CV:橘美來)
album: IDOLY PRIDE Collection Album [Kiseki] [LIMITED EDITION]
album: LIVE TOUR 2015-2016“FOLLOW ME UP”FINAL at 中野サンプラザ / 坂本真綾
made: あなたとわたしを繋ぐもの / 牧野由依
made: Intermezzo / MEZZO" [初回限定盤B]
made: song for you(琴乃ver.) / 長瀬琴乃 (CV:橘美來)
made: Question / 月のテンペスト [初回生産限定盤]
album: Question / 月のテンペスト [初回生産限定盤]
album: 乙 / cro-magnon × Hyouge Mono
album: Gemstones / Hoshimi Production
album: BACK TO BACK / Da-iCE [初回限定盤A]
type: Person
member of: 福耳
album: おかえり。 / 安野希世乃 [初回限定盤A]
performed: ALL SONGS MUST PASS: BEST LIVE RECORDINGS From Augusta Camp 2012 / Fukumimi + All Stars
account: OnlineChatAccount
  account name: Sakai_Official
  account service homepage: http://www.twitter.com/
made: LIVE TOUR 2015-2016“FOLLOW ME UP”FINAL at Nakano Sun Plaza / Maaya Sakamoto
made: おんなじキモチ。 / 安野希世乃 [初回限定盤]
made: おかえり。 / 安野希世乃 [初回限定盤B]
album: song for you (Sunny Peace ver.) / Sunny Peace
made: Kimi to Boku no Banka / Yu Sakai
album: FOLLOW ME UP / Maaya Sakamoto [Limited Edition]
album: Intermezzo / MEZZO" [初回限定盤B]
made: BACK TO BACK / Da-iCE [初回限定盤B]

LIVE TOUR 2015-2016“FOLLOW ME UP”FINAL at 中野サンプラザ / 坂本真綾
title: LIVE TOUR 2015-2016“FOLLOW ME UP”FINAL at Nakano Sun Plaza / Maaya Sakamoto [Limited Edition]
type: Performance

Let's Go! Let's Go! ピース! ピース! / サニーピース [初回生産限定盤]
creator: Yu Sakai
type: Composition
title: Let's Go! Let's Go! Peace! Peace! / Sunny Peace [Limited Edition]
composer: Yu Sakai

FOLLOW ME UP / 坂本真綾
name: FOLLOW ME UP / Maaya Sakamoto
creator: Yu Sakai
type: Composition
composer: Yu Sakai

映画プリキュアオールスターズ みんなで歌う♪奇跡の魔法! ミュージカルソングス
name: Eiga Precure All Stars Minna de Utau♪Kiseki no Mahou! Musical Songs
type: Performance

あなたとわたしを繋ぐもの / 牧野由依
creator: Yu Sakai
name: Anata to Watashi wo Tsunagu Mono / Yui Makino
type: MusicAlbum
date published: 2022-10-05
created: 2022-10-05
catalogue number: VTCL-60565
by artist: Yu Sakai
type: Release

Namida. / Kiyono Yasuno
name: 涙。 / 安野希世乃
creator: Yu Sakai
type: Composition
composer: Yu Sakai

君と僕の挽歌 / さかいゆう
name: Kimi to Boku no Banka / Yu Sakai [Limited Edition]
performer: Yu Sakai
type: Performance
by artist: Yu Sakai

あなたとわたしを繋ぐもの / 牧野由依 [初回限定盤A]
type: Performance
name: Anata to Watashi wo Tsunagu Mono / Yui Makino [Limited Edition A]

Intermezzo / MEZZO" [初回限定盤B]
name: Intermezzo / MEZZO" [Limited Edition B]
type: Performance

まなざし☆デイドリーム / さかいゆう
type: Composition
name: Manazashi☆Daydream / Yu Sakai

Precure Eiga Shudaika Collection 3
type: Performance
name: Precure Movie Theme Song Collection 3 @en
title: プリキュア映画主題歌コレクション3

BACK TO BACK / Da-iCE [初回限定盤B]
name: BACK TO BACK / Da-iCE [Limited Edition B]
type: Performance

ALL SONGS MUST PASS: BEST LIVE RECORDINGS From Augusta Camp 2012 / 福耳+All Stars
name: ALL SONGS MUST PASS: BEST LIVE RECORDINGS From Augusta Camp 2012 / Fukumimi + All Stars
composer: Yu Sakai
creator: Yu Sakai
type: Composition

まなざし☆デイドリーム / さかいゆう
title: Manazashi☆Daydream / Yu Sakai
type: Performance

Okaeri. / Kiyono Yasuno [Limited Edition B]
type: Performance
name: おかえり。 / 安野希世乃 [初回限定盤B]

IDOLY PRIDE Collection Album [奇跡]
title: IDOLY PRIDE Collection Album [Kiseki]
type: Performance

Eiga Precure All Stars Minna de Utau♪Kiseki no Mahou! Original Soundtrack
creator: Yu Sakai
title: 映画プリキュアオールスターズ みんなで歌う♪奇跡の魔法! オリジナル・サウンドトラック
type: Composition
composer: Yu Sakai

BACK TO BACK / Da-iCE [Limited Edition B]
title: BACK TO BACK / Da-iCE [初回限定盤B]
type: Composition
composer: Yu Sakai
creator: Yu Sakai

君と僕の挽歌 / さかいゆう
catalogue number: AUCL-78
title: Kimi to Boku no Banka / Yu Sakai
creator: Yu Sakai
type: Release
type: MusicAlbum
created: 2012-04-25
date published: 2012-04-25
by artist: Yu Sakai

涙。 / 安野希世乃
name: Namida. / Kiyono Yasuno [Limited Edition]
type: Performance

Eiga Precure All Stars Minna de Utau♪Kiseki no Mahou! Musical Songs
by artist: Yu Sakai
type: MusicAlbum
name: 映画プリキュアオールスターズ みんなで歌う♪奇跡の魔法! ミュージカルソングス
creator: Yu Sakai
type: Release
catalogue number: MJSA-01179
created: 2016-03-16
date published: 2016-03-16

君と僕の挽歌 / さかいゆう
type: Composition
name: Kimi to Boku no Banka / Yu Sakai [Limited Edition]
creator: Yu Sakai
composer: Yu Sakai

プリキュア映画主題歌コレクション3
type: Release
title: Precure Movie Theme Song Collection 3 @en
creator: Yu Sakai
catalogue number: MJSA-01262~3
name: Precure Eiga Shudaika Collection 3
by artist: Yu Sakai
created: 2018-10-31
date published: 2018-10-31
type: MusicAlbum

BACK TO BACK / Da-iCE
type: Performance

Intermezzo / MEZZO
type: Performance

Question / Tsuki no Tempest [Limited Edition]
type: Performance
name: Question / 月のテンペスト [初回生産限定盤]

BACK TO BACK / Da-iCE [Limited Edition A]
name: BACK TO BACK / Da-iCE [初回限定盤A]
creator: Yu Sakai
composer: Yu Sakai
type: Composition

BACK TO BACK / Da-iCE [初回限定盤A]
type: Release
catalogue number: UMCK-7039
date published: 2019-12-18
created: 2019-12-18
name: BACK TO BACK / Da-iCE [Limited Edition A]
creator: Yu Sakai
type: MusicAlbum
by artist: Yu Sakai

おかえり。 / 安野希世乃 [初回限定盤B]
name: Okaeri. / Kiyono Yasuno [Limited Edition B]
date published: 2019-09-04
type: Release
type: MusicAlbum
catalogue number: VTCL-60502~3
creator: Yu Sakai
by artist: Yu Sakai
created: 2019-09-04

ALL SONGS MUST PASS: BEST LIVE RECORDINGS From Augusta Camp 2012 / Fukumimi + All Stars
title: ALL SONGS MUST PASS: BEST LIVE RECORDINGS From Augusta Camp 2012 / 福耳+All Stars
by artist: Yu Sakai
type: Performance
performer: Yu Sakai

IDOLY PRIDE Collection Album [Kiseki] [LIMITED EDITION]
creator: Yu Sakai
type: Composition
title: IDOLY PRIDE Collection Album [奇跡] [初回生産限定盤]
composer: Yu Sakai

福耳
type: Organization
music group member: Yu Sakai
name: Fukumimi @en
type: MusicGroup
member: Yu Sakai

LIVE TOUR 2015-2016“FOLLOW ME UP”FINAL at 中野サンプラザ / 坂本真綾
type: Release
date published: 2016-07-27
creator: Yu Sakai
name: LIVE TOUR 2015-2016“FOLLOW ME UP”FINAL at Nakano Sun Plaza / Maaya Sakamoto [Limited Edition]
type: MusicAlbum
catalogue number: VTZL-121
by artist: Yu Sakai
created: 2016-07-27

Intermezzo / MEZZO" [初回限定盤B]
name: Intermezzo / MEZZO" [Limited Edition B]
catalogue number: LACA-35891
creator: Yu Sakai
by artist: Yu Sakai
type: Release
type: MusicAlbum
created: 2021-10-20
date published: 2021-10-20

song for you(琴乃ver.) / 長瀬琴乃 (CV:橘美來)
name: song for you (Kotono ver.) / Kotono Nagase (CV: Mirai Tachibana)
creator: Yu Sakai
type: Release
catalogue number: SMXX-00592
date published: 2021-03-29
by artist: Yu Sakai
created: 2021-03-29
type: MusicAlbum

Namida. / Kiyono Yasuno
date published: 2017-07-26
created: 2017-07-26
type: MusicAlbum
by artist: Yu Sakai
creator: Yu Sakai
catalogue number: VTCL-60451
title: 涙。 / 安野希世乃
type: Release

ALL SONGS MUST PASS: BEST LIVE RECORDINGS From Augusta Camp 2012 / 福耳+All Stars
type: Release
by artist: Yu Sakai
created: 2013-03-06
type: MusicAlbum
creator: Yu Sakai
catalogue number: AUCL-122~4
name: ALL SONGS MUST PASS: BEST LIVE RECORDINGS From Augusta Camp 2012 / Fukumimi + All Stars
date published: 2013-03-06

FOLLOW ME UP / Maaya Sakamoto [Limited Edition]
title: FOLLOW ME UP / 坂本真綾
type: Performance

Kimi to Boku no Banka / Yu Sakai
type: Performance
name: 君と僕の挽歌 / さかいゆう

あなたとわたしを繋ぐもの / 牧野由依
creator: Yu Sakai
name: Anata to Watashi wo Tsunagu Mono / Yui Makino
composer: Yu Sakai
type: Composition

IDOLY PRIDE Collection Album [奇跡]
name: IDOLY PRIDE Collection Album [Kiseki]
creator: Yu Sakai
composer: Yu Sakai
type: Composition

IDOLY PRIDE Collection Album [奇跡] [初回生産限定盤]
title: IDOLY PRIDE Collection Album [Kiseki] [LIMITED EDITION]
type: Performance

BACK TO BACK / Da-iCE [初回限定盤B]
title: BACK TO BACK / Da-iCE [Limited Edition B]
type: Release
created: 2019-12-18
creator: Yu Sakai
date published: 2019-12-18
type: MusicAlbum
by artist: Yu Sakai
catalogue number: UMCK-7040

涙。 / 安野希世乃
type: Release
date published: 2017-07-26
title: Namida. / Kiyono Yasuno [Limited Edition]
created: 2017-07-26
catalogue number: VTZL-127
creator: Yu Sakai
type: MusicAlbum
by artist: Yu Sakai

プリキュア映画主題歌コレクション3
composer: Yu Sakai
title: Precure Movie Theme Song Collection 3 @en
name: Precure Eiga Shudaika Collection 3
type: Composition
creator: Yu Sakai

君と僕の挽歌 / さかいゆう
creator: Yu Sakai
type: Release
type: MusicAlbum
title: Kimi to Boku no Banka / Yu Sakai [Limited Edition]
catalogue number: AUCL-77
by artist: Yu Sakai
date published: 2012-04-25
created: 2012-04-25

song for you (Sunny Peace ver.) / Sunny Peace
name: song for you(サニーピースver.) / サニーピース
creator: Yu Sakai
type: Composition
composer: Yu Sakai

FOLLOW ME UP / 坂本真綾
title: FOLLOW ME UP / Maaya Sakamoto
type: Performance

IDOLY PRIDE Collection Album [Yakusoku] [LIMITED EDITION]
name: IDOLY PRIDE Collection Album [約束] [初回限定盤]
type: Performance

Okaeri. / Kiyono Yasuno [Limited Edition B]
creator: Yu Sakai
type: Composition
name: おかえり。 / 安野希世乃 [初回限定盤B]
composer: Yu Sakai

FOLLOW ME UP / 坂本真綾
creator: Yu Sakai
type: Composition
name: FOLLOW ME UP / Maaya Sakamoto [Limited Edition]
composer: Yu Sakai

映画プリキュアオールスターズ みんなで歌う♪奇跡の魔法! ミュージカルソングス
creator: Yu Sakai
title: Eiga Precure All Stars Minna de Utau♪Kiseki no Mahou! Musical Songs
composer: Yu Sakai
type: Composition

おんなじキモチ。 / 安野希世乃 [初回限定盤]
title: Onnaji Kimochi. / Kiyono Yasuno [Limited Edition]
type: Performance

豊崎愛生 コンサート2021～Camel Back hall～
type: Performance
name: AKI TOYOSAKI CONCERT 2021: CAMEL BACK HALL

BACK TO BACK / Da-iCE
by artist: Yu Sakai
created: 2019-12-18
catalogue number: UMCK-5686
date published: 2019-12-18
creator: Yu Sakai
type: MusicAlbum
type: Release

Intermezzo / MEZZO
composer: Yu Sakai
creator: Yu Sakai
type: Composition

おかえり。 / 安野希世乃 [初回限定盤A]
name: Okaeri. / Kiyono Yasuno [Limited Edition A]
type: Performance

Anata to Watashi wo Tsunagu Mono / Yui Makino [Limited Edition A]
type: MusicAlbum
creator: Yu Sakai
created: 2022-10-05
title: あなたとわたしを繋ぐもの / 牧野由依 [初回限定盤A]
catalogue number: VTZL-215
type: Release
date published: 2022-10-05
by artist: Yu Sakai

FOLLOW ME UP / Maaya Sakamoto [Limited Edition]
type: Release
created: 2015-09-30
date published: 2015-09-30
creator: Yu Sakai
catalogue number: VTZL-120
title: FOLLOW ME UP / 坂本真綾
type: MusicAlbum
by artist: Yu Sakai

ALL SONGS MUST PASS 〜Office Augusta 20th Anniversary BEST〜 / 福耳 + All Stars
created: 2012-02-22
creator: Yu Sakai
name: ALL SONGS MUST PASS ~Office Augusta 20th Anniversary BEST~ / Fukumimi + All Stars
type: Release
catalogue number: AUCL-72~4
type: MusicAlbum
by artist: Yu Sakai
date published: 2012-02-22

Onnaji Kimochi. / Kiyono Yasuno [Limited Edition]
creator: Yu Sakai
name: おんなじキモチ。 / 安野希世乃 [初回限定盤]
composer: Yu Sakai
type: Composition

IDOLY PRIDE Collection Album [奇跡]
creator: Yu Sakai
catalogue number: SMCL-737
type: MusicAlbum
name: IDOLY PRIDE Collection Album [Kiseki]
by artist: Yu Sakai
type: Release
date published: 2021-10-27
created: 2021-10-27

Eiga Precure All Stars Minna de Utau♪Kiseki no Mahou! Original Soundtrack
type: Performance
title: 映画プリキュアオールスターズ みんなで歌う♪奇跡の魔法! オリジナル・サウンドトラック

Gemstones / Hoshimi Production
creator: Yu Sakai
title: Gemstones / 星見プロダクション
catalogue number: SMCL-821
type: MusicAlbum
created: 2023-05-24
by artist: Yu Sakai
type: Release
date published: 2023-05-24

IDOLY PRIDE Collection Album [約束]
created: 2021-12-22
type: MusicAlbum
by artist: Yu Sakai
name: IDOLY PRIDE Collection Album [Yakusoku]
creator: Yu Sakai
date published: 2021-12-22
catalogue number: SMCL-740
type: Release

豊崎愛生 コンサート2021～Camel Back hall～
title: AKI TOYOSAKI CONCERT 2021: CAMEL BACK HALL
creator: Yu Sakai
type: Composition
composer: Yu Sakai

IDOLY PRIDE Collection Album [約束]
name: IDOLY PRIDE Collection Album [Yakusoku]
creator: Yu Sakai
type: Composition
composer: Yu Sakai

おんなじキモチ。 / 安野希世乃 [初回限定盤]
creator: Yu Sakai
name: Onnaji Kimochi. / Kiyono Yasuno [Limited Edition]
created: 2021-10-20
type: Release
date published: 2021-10-20
type: MusicAlbum
by artist: Yu Sakai
catalogue number: VTZL-187

Let's Go! Let's Go! ピース! ピース! / サニーピース [初回生産限定盤]
title: Let's Go! Let's Go! Peace! Peace! / Sunny Peace [Limited Edition]
type: MusicAlbum
creator: Yu Sakai
type: Release
by artist: Yu Sakai
catalogue number: SMCL-841~3
date published: 2023-12-06
created: 2023-12-06

FOLLOW ME UP / 坂本真綾
created: 2015-09-30
name: FOLLOW ME UP / Maaya Sakamoto
creator: Yu Sakai
catalogue number: VTCL-60420
type: MusicAlbum
by artist: Yu Sakai
type: Release
date published: 2015-09-30

ALL SONGS MUST PASS 〜Office Augusta 20th Anniversary BEST〜 / 福耳 + All Stars
name: ALL SONGS MUST PASS ~Office Augusta 20th Anniversary BEST~ / Fukumimi + All Stars
by artist: Yu Sakai
performer: Yu Sakai
type: Performance

song for you(琴乃ver.) / 長瀬琴乃 (CV:橘美來)
type: Composition
title: song for you (Kotono ver.) / Kotono Nagase (CV: Mirai Tachibana)
creator: Yu Sakai
composer: Yu Sakai

IDOLY PRIDE Collection Album [Yakusoku] [LIMITED EDITION]
date published: 2021-12-22
name: IDOLY PRIDE Collection Album [約束] [初回限定盤]
by artist: Yu Sakai
type: MusicAlbum
type: Release
creator: Yu Sakai
created: 2021-12-22
catalogue number: SMCL-738~9

Intermezzo / MEZZO
creator: Yu Sakai
type: Release
date published: 2021-10-20
by artist: Yu Sakai
created: 2021-10-20
catalogue number: LACA-15890
type: MusicAlbum

Question / Tsuki no Tempest [Limited Edition]
type: Composition
title: Question / 月のテンペスト [初回生産限定盤]
creator: Yu Sakai
composer: Yu Sakai

豊崎愛生 コンサート2021～Camel Back hall～
name: AKI TOYOSAKI CONCERT 2021: CAMEL BACK HALL
creator: Yu Sakai
type: Release
date published: 2022-03-16
catalogue number: SMXL-19
type: MusicAlbum
by artist: Yu Sakai
created: 2022-03-16

IDOLY PRIDE Collection Album [Yakusoku] [LIMITED EDITION]
title: IDOLY PRIDE Collection Album [約束] [初回限定盤]
type: Composition
composer: Yu Sakai
creator: Yu Sakai

LIVE TOUR 2015-2016“FOLLOW ME UP”FINAL at 中野サンプラザ / 坂本真綾
name: LIVE TOUR 2015-2016“FOLLOW ME UP”FINAL at Nakano Sun Plaza / Maaya Sakamoto [Limited Edition]
creator: Yu Sakai
type: Composition
composer: Yu Sakai

Gemstones / Hoshimi Production
title: Gemstones / 星見プロダクション
creator: Yu Sakai
type: Composition
composer: Yu Sakai

Kimi to Boku no Banka / Yu Sakai
creator: Yu Sakai
title: 君と僕の挽歌 / さかいゆう
type: Composition
composer: Yu Sakai

LIVE TOUR 2015-2016“FOLLOW ME UP”FINAL at Nakano Sun Plaza / Maaya Sakamoto
type: Release
date published: 2016-07-27
creator: Yu Sakai
catalogue number: VTCL-60431~2
type: MusicAlbum
title: LIVE TOUR 2015-2016“FOLLOW ME UP”FINAL at 中野サンプラザ / 坂本真綾
by artist: Yu Sakai
created: 2016-07-27

song for you(琴乃ver.) / 長瀬琴乃 (CV:橘美來)
title: song for you (Kotono ver.) / Kotono Nagase (CV: Mirai Tachibana)
type: Performance

Intermezzo / MEZZO" [初回限定盤A]
creator: Yu Sakai
title: Intermezzo / MEZZO" [Limited Edition A]
composer: Yu Sakai
type: Composition

Okaeri. / Kiyono Yasuno [Limited Edition A]
name: おかえり。 / 安野希世乃 [初回限定盤A]
composer: Yu Sakai
creator: Yu Sakai
type: Composition

おかえり。 / 安野希世乃 [初回限定盤A]
name: Okaeri. / Kiyono Yasuno [Limited Edition A]
type: Release
catalogue number: VTZL-160
date published: 2019-09-04
type: MusicAlbum
by artist: Yu Sakai
creator: Yu Sakai
created: 2019-09-04

ALL SONGS MUST PASS 〜Office Augusta 20th Anniversary BEST〜 / 福耳 + All Stars
composer: Yu Sakai
title: ALL SONGS MUST PASS ~Office Augusta 20th Anniversary BEST~ / Fukumimi + All Stars
creator: Yu Sakai
type: Composition

IDOLY PRIDE Collection Album [約束]
title: IDOLY PRIDE Collection Album [Yakusoku]
type: Performance

あなたとわたしを繋ぐもの / 牧野由依 [初回限定盤A]
title: Anata to Watashi wo Tsunagu Mono / Yui Makino [Limited Edition A]
creator: Yu Sakai
type: Composition
composer: Yu Sakai