crescendo / eyelis
created: 2016-05-18
date published: 2016-05-18
catalogue number: 1000597874
type: MusicAlbum
creator: Takumi Ogasawara
by artist: Takumi Ogasawara
type: Release

大好きだよ / 川嶋あい
by artist: Takumi Ogasawara
title: Daisuki da yo / Ai Kawashima
type: MusicAlbum
type: Release
catalogue number: TRAK-0103
creator: Takumi Ogasawara
date published: 2009-12-16
created: 2009-12-16

Evangelion Shin Gekijouban: Q original sound track
type: Performance
name: evangelion:3.0 you can (not) redo. original sound track @en
title: ヱヴァンゲリヲン新劇場版:Q original sound track

余白のほんね / 環いろは (CV: 麻倉もも)
created: 2019-04-26
catalogue number: ANXX-00938
type: Release
type: MusicAlbum
title: Yohaku no Honne / Iroha Tamaki (CV: Momo Asakura)
creator: Takumi Ogasawara
date published: 2019-04-26
by artist: Takumi Ogasawara

スレイヤーズ MEGUMIXXX / 林原めぐみ
by artist: Takumi Ogasawara
name: SLAYERS MEGUMIXXX / Megumi Hayashibara
created: 2020-03-25
type: MusicAlbum
catalogue number: KICA-2573~5
date published: 2020-03-25
type: Release
creator: Takumi Ogasawara

day to YOU / Nako Misaki [Limited Edition]
name: day to YOU / 岬なこ [初回限定盤]
type: Performance

TVアニメ「クイーンズブレイド 流浪の戦士」キャラクターソング+ショートドラマ～ナナエルVer.～
type: Performance
performer: Takumi Ogasawara
name: TV Anime "Queen's Blade Rurouni no Senshi" Character Song + Short Drama ~Nanael Ver.~
title: QUEEN'S BLADE -the exiled virgin- CHARACTER SONG + SHORT DRAMA NANAEL Ver. @en
by artist: Takumi Ogasawara

Live Love Laugh / Saori Hayami [Limited Edition]
title: Live Love Laugh / 早見沙織
type: Performance

Meteor / 岬なこ
created: 2025-07-23
catalogue number: LACM-24706
type: MusicAlbum
creator: Takumi Ogasawara
by artist: Takumi Ogasawara
title: Meteor / Nako Misaki
type: Release
date published: 2025-07-23

N album / KinKi Kids [Limited Edition]
title: N album / KinKi Kids [初回盤]
type: Performance

Door Crawl / Ai Kawashima [Limited Edition]
by artist: Takumi Ogasawara
title: ドアクロール / 川嶋あい
type: Performance
performer: Takumi Ogasawara

Awake / Saori Hayami
type: Performance
name: Awake / 早見沙織

day to YOU / Nako Misaki
title: day to YOU / 岬なこ
type: Composition

N album / KinKi Kids [初回盤]
title: N album / KinKi Kids [Limited Edition]
type: Composition

LUXURY 22-24pm & 4 you / 大黒摩季
type: Release
catalogue number: JBCZ-9067~8
name: LUXURY 22-24pm & 4 you / Maki Ohguro
by artist: Takumi Ogasawara
creator: Takumi Ogasawara
type: MusicAlbum
date published: 2017-12-20
created: 2017-12-20

Oide yo! Ishikawa Daikankou / Hasu no Sora Jogakuin School Idol Club
title: おいでよ！石川大観光 / 蓮ノ空女学院スクールアイドルクラブ
title: OIDEYO! ISHIKAWA DAIKANKO / HASU NO SORA JOGAKUIN SCHOOL IDOL CLUB @en
type: Performance

僕らの夏の夢/ミューズ / 山下達郎
name: Bokura no Natsu no Yume/Muse / Tatsuro Yamashita
type: Performance

罪深き俺たちの賛歌 / 監獄男子
title: Tsumibukaki Oretachi no Sanka / Kangoku Danshi
type: Composition

桜色卒業/バレバレ・バレンタイン / 中川かのん starring 東山奈央
title: Sakurairo Sotsugyou/ValeVale Valentine / Kanon Nakagawa starring Nao Toyama
type: Composition

TV Anime "Queen's Blade Rurouni no Senshi" Character Song + Short Drama ~Melona Ver.~
title: TVアニメ「クイーンズブレイド 流浪の戦士」キャラクターソング+ショートドラマ～メロナVer.～
type: Performance
name: QUEEN'S BLADE -the exiled virgin- CHARACTER SONG + SHORT DRAMA MELONA Ver. @en

day to YOU / Nako Misaki
title: day to YOU / 岬なこ
type: Performance

初めて恋をした記憶 / 2B PENCILS
name: Hajimete Koi wo Shita Kioku / 2B PENCILS
performer: Takumi Ogasawara
by artist: Takumi Ogasawara
type: Performance

Hafa Adai / Yuka Iguchi [Limited Edition]
created: 2014-07-09
type: MusicAlbum
title: Hafa Adai / 井口裕香 [初回限定盤]
date published: 2014-07-09
by artist: Takumi Ogasawara
creator: Takumi Ogasawara
type: Release
catalogue number: 1000497361

CAN'T TAKE MY EYES OFF YOU / eyelis
type: Composition

crescendo / eyelis [特典CD付盤]
type: Performance
name: crescendo / eyelis [with Bonus CD]

Real Force / ELISA
type: Performance

ヱヴァンゲリヲン新劇場版:Q original sound track
name: evangelion:3.0 you can (not) redo. original sound track @en
catalogue number: SSX-10277
date published: 2013-04-24
created: 2013-04-24
type: MusicAlbum
name: Evangelion Shin Gekijouban: Q original sound track
type: Release
by artist: Takumi Ogasawara
creator: Takumi Ogasawara

Mirai no Theme/Uta no Kisha/Bokura no Natsu no Yume (Acoustic Live Version) / Tatsuro Yamashita
type: Composition
name: ミライのテーマ/うたのきしゃ/僕らの夏の夢 (Acoustic Live Version) / 山下達郎

Delicious Party♡Precure Theme Song Single
title: デリシャスパーティ♡プリキュア 主題歌シングル
type: Composition

One Last Kiss / 宇多田ヒカル
title: One Last Kiss / Hikaru Utada
type: Composition

Real Force / ELISA
type: Composition

M album / KinKi Kids [Limited Edition]
type: Composition
title: M album / KinKi Kids [初回盤]

スレイヤーズ MEGUMIXXX / 林原めぐみ
title: SLAYERS MEGUMIXXX / Megumi Hayashibara
type: Composition

day to YOU / 岬なこ [初回限定盤]
type: Composition
title: day to YOU / Nako Misaki [Limited Edition]

初めて恋をした記憶 / 2B PENCILS
creator: Takumi Ogasawara
title: Hajimete Koi wo Shita Kioku / 2B PENCILS
created: 2013-09-25
type: Release
date published: 2013-09-25
type: MusicAlbum
catalogue number: GNCA-0295
by artist: Takumi Ogasawara

M album / KinKi Kids [初回盤]
date published: 2014-12-10
by artist: Takumi Ogasawara
name: M album / KinKi Kids [Limited Edition]
type: Release
catalogue number: JECN-0383~5
type: MusicAlbum
created: 2014-12-10
creator: Takumi Ogasawara

ドアクロール / 川嶋あい
type: Composition
title: Door Crawl / Ai Kawashima

day to YOU / 岬なこ [初回限定盤]
catalogue number: LACA-35052
name: day to YOU / Nako Misaki [Limited Edition]
by artist: Takumi Ogasawara
type: MusicAlbum
type: Release
created: 2023-07-05
creator: Takumi Ogasawara
date published: 2023-07-05

Live Love Laugh / 早見沙織
type: Performance
title: Live Love Laugh / Saori Hayami

ドアクロール / 川嶋あい
title: Door Crawl / Ai Kawashima [Limited Edition]
type: Composition

大好きだよ / 川嶋あい
name: Daisuki da yo / Ai Kawashima [Limited Edition]
type: Composition

Hikari no Kiseki/Mirai e no Tobira / eyelis
type: Composition
name: ヒカリノキセキ/未来への扉 / eyelis

Prologue / Yuka Iguchi
title: Prologue / 井口裕香
type: Performance

罪深き俺たちの賛歌 / 監獄男子
title: Tsumibukaki Oretachi no Sanka / Kangoku Danshi
creator: Takumi Ogasawara
type: MusicAlbum
created: 2015-08-05
catalogue number: 1000573548
by artist: Takumi Ogasawara
date published: 2015-08-05
type: Release

初めて恋をした記憶 / 2B PENCILS
type: Composition
title: Hajimete Koi wo Shita Kioku / 2B PENCILS

クイーンズブレイド ヴォーカルコレクションCDアルバム
title: Queen's Blade Vocal Collection CD Album
type: Performance

クイーンズブレイド ヴォーカルコレクションCDアルバム
title: Queen's Blade Vocal Collection CD Album
type: Composition

Awake / Saori Hayami
type: Composition
title: Awake / 早見沙織

Awake / Saori Hayami
created: 2022-09-14
date published: 2022-09-14
creator: Takumi Ogasawara
by artist: Takumi Ogasawara
type: Release
catalogue number: 1000818762
type: MusicAlbum
title: Awake / 早見沙織

神のみぞ知るセカイ 女神篇 Original Soundtrack
type: Release
catalogue number: GNCA-1398
title: Kami Nomi zo Shiru Sekai Megami-hen Original Soundtrack
title: The World God Only Knows Goddesses Original Soundtrack @en
created: 2013-12-25
type: MusicAlbum
creator: Takumi Ogasawara
date published: 2013-12-25
by artist: Takumi Ogasawara

M album / KinKi Kids
type: Performance

Daisuki da yo / Ai Kawashima [Limited Edition]
type: MusicAlbum
date published: 2009-12-16
catalogue number: TRAK-0101~2
creator: Takumi Ogasawara
created: 2009-12-16
by artist: Takumi Ogasawara
type: Release
title: 大好きだよ / 川嶋あい

ハヤテのごとく! CAN'T TAKE MY EYES OFF YOU Original Soundtrack
type: MusicAlbum
catalogue number: GNCA-1362
title: Hayate no Gotoku! CAN'T TAKE MY EYES OFF YOU Original Soundtrack
by artist: Takumi Ogasawara
title: Hayate the combat butler CAN'T TAKE MY EYES OFF YOU Original Soundtrack @en
date published: 2013-01-30
type: Release
created: 2013-01-30
creator: Takumi Ogasawara

僕らの夏の夢/ミューズ / 山下達郎
created: 2009-09-18
type: Release
type: MusicAlbum
name: Bokura no Natsu no Yume/Muse / Tatsuro Yamashita
catalogue number: WPCL-10741
by artist: Takumi Ogasawara
creator: Takumi Ogasawara
date published: 2009-09-18

桜流し / 宇多田ヒカル
title: Sakura Nagashi / Hikaru Utada
type: Composition

day to YOU / 岬なこ
name: day to YOU / Nako Misaki
catalogue number: LACA-25052
by artist: Takumi Ogasawara
type: Release
type: MusicAlbum
created: 2023-07-05
date published: 2023-07-05
creator: Takumi Ogasawara

Meteor / Nako Misaki [Limited Edition]
name: Meteor / 岬なこ
type: Performance

CAN'T TAKE MY EYES OFF YOU / eyelis
type: Performance

桜色卒業/バレバレ・バレンタイン / 中川かのん starring 東山奈央
title: Sakurairo Sotsugyou/ValeVale Valentine / Kanon Nakagawa starring Nao Toyama
type: Performance

yohaku no honne / Iroha Tamaki (CV: Momo Asakura)
title: 余白のほんね / 環いろは (CV: 麻倉もも)
type: Composition

ハヤテのごとく! CAN'T TAKE MY EYES OFF YOU Original Soundtrack
name: Hayate the combat butler CAN'T TAKE MY EYES OFF YOU Original Soundtrack @en
type: Performance
name: Hayate no Gotoku! CAN'T TAKE MY EYES OFF YOU Original Soundtrack

Hafa Adai / 井口裕香
name: Hafa Adai / Yuka Iguchi
type: Performance

crescendo / eyelis
type: Composition

crescendo / eyelis [with Bonus CD]
title: crescendo / eyelis [特典CD付盤]
creator: Takumi Ogasawara
type: Release
created: 2016-05-18
catalogue number: 1000597873
by artist: Takumi Ogasawara
date published: 2016-05-18
type: MusicAlbum

Delicious Party♡Precure Theme Song Single
type: Composition
title: デリシャスパーティ♡プリキュア 主題歌シングル

birthinfo
date: 1984-05-27
place: Sapporo City, Hokkaido, Japan
principal: Takumi Ogasawara
type: Birth

TVアニメ「クイーンズブレイド 流浪の戦士」キャラクターソング+ショートドラマ～ナナエルVer.～
title: QUEEN'S BLADE -the exiled virgin- CHARACTER SONG + SHORT DRAMA NANAEL Ver. @en
name: TV Anime "Queen's Blade Rurouni no Senshi" Character Song + Short Drama ~Nanael Ver.~
type: Composition

One Last Kiss / Hikaru Utada
type: Performance
name: One Last Kiss / 宇多田ヒカル

Takumi Ogasawara
type: Person
made: Meteor / Nako Misaki [Limited Edition]
album: Prologue / 井口裕香
made: ミライのテーマ/うたのきしゃ/僕らの夏の夢 (Acoustic Live Version) / 山下達郎
made: LUXURY 22-24pm & 4 you / 大黒摩季
made: 初めて恋をした記憶 / 2B PENCILS
made: day to YOU / 岬なこ
performed: Door Crawl / Ai Kawashima [Limited Edition]
album: ミライのテーマ/うたのきしゃ/僕らの夏の夢 (Acoustic Live Version) / 山下達郎
album: TVアニメ「クイーンズブレイド 流浪の戦士」キャラクターソング+ショートドラマ～メロナVer.～
album: Meteor / Nako Misaki [Limited Edition]
album: M album / KinKi Kids [初回盤]
album: デリシャスパーティ♡プリキュア 主題歌シングル
album: Hafa Adai / Yuka Iguchi [Limited Edition]
made: Hafa Adai / 井口裕香
made: crescendo / eyelis
made: 僕らの夏の夢/ミューズ / 山下達郎
album: 罪深き俺たちの賛歌 / 監獄男子
made: Daisuki da yo / Ai Kawashima [Limited Edition]
album: crescendo / eyelis [with Bonus CD]
made: 2B PENCILS / 2B PENCILS
made: Awake / Saori Hayami
album: 余白のほんね / 環いろは (CV: 麻倉もも)
performed: 初めて恋をした記憶 / 2B PENCILS
made: TV Anime "Queen's Blade Rurouni no Senshi" Character Song + Short Drama ~Nanael Ver.~
made: Sakurairo Sotsugyou/ValeVale Valentine / Kanon Nakagawa starring Nao Toyama
album: day to YOU / 岬なこ
album: ヒカリノキセキ/未来への扉 / eyelis [初回限定盤]
album: 大好きだよ / 川嶋あい
album: Hikari no Kiseki/Mirai e no Tobira / eyelis
album: Meteor / 岬なこ
performed: ドアクロール / 川嶋あい
album: N album / KinKi Kids [Limited Edition]
made: Prologue / 井口裕香
made: デリシャスパーティ♡プリキュア 主題歌シングル
album: Sakurairo Sotsugyou/ValeVale Valentine / Kanon Nakagawa starring Nao Toyama
album: Live Love Laugh / 早見沙織
performed: Sakura Nagashi / Hikaru Utada
made: ドアクロール / 川嶋あい
album: ドアクロール / 川嶋あい
album: N album / KinKi Kids
album: スレイヤーズ MEGUMIXXX / 林原めぐみ
made: crescendo / eyelis [with Bonus CD]
album: M album / KinKi Kids
made: 罪深き俺たちの賛歌 / 監獄男子
made: N album / KinKi Kids
performed: Hafa Adai / Yuka Iguchi [Limited Edition]
made: Live Love Laugh / 早見沙織
made: 大好きだよ / 川嶋あい
performed: TVアニメ「クイーンズブレイド 流浪の戦士」キャラクターソング+ショートドラマ～ナナエルVer.～
made: Hikari no Kiseki/Mirai e no Tobira / eyelis
made: M album / KinKi Kids [初回盤]
made: 余白のほんね / 環いろは (CV: 麻倉もも)
made: N album / KinKi Kids [Limited Edition]
album: 桜流し / 宇多田ヒカル
album: クイーンズブレイド ヴォーカルコレクションCDアルバム
made: ヒカリノキセキ/未来への扉 / eyelis [初回限定盤]
type: MusicGroup
album: 神のみぞ知るセカイ 女神篇 Original Soundtrack
made: 桜流し / 宇多田ヒカル
album: LUXURY 22-24pm & 4 you / 大黒摩季
album: 僕らの夏の夢/ミューズ / 山下達郎
album: day to YOU / 岬なこ [初回限定盤]
album: Awake / Saori Hayami
made: yohaku no honne / Iroha Tamaki (CV: Momo Asakura)
made: ハヤテのごとく! CAN'T TAKE MY EYES OFF YOU Original Soundtrack
album: ハヤテのごとく! CAN'T TAKE MY EYES OFF YOU Original Soundtrack
album: crescendo / eyelis
album: ヱヴァンゲリヲン新劇場版:Q original sound track
made: Hafa Adai / Yuka Iguchi [Limited Edition]
made: スレイヤーズ MEGUMIXXX / 林原めぐみ
album: Oide yo! Ishikawa Daikankou / Hasu no Sora Jogakuin School Idol Club
performed: 2B PENCILS / 2B PENCILS
album: One Last Kiss / 宇多田ヒカル
album: Real Force / ELISA
made: CAN'T TAKE MY EYES OFF YOU / eyelis
made: TVアニメ「クイーンズブレイド 流浪の戦士」キャラクターソング+ショートドラマ～メロナVer.～
album: 初めて恋をした記憶 / 2B PENCILS
made: クイーンズブレイド ヴォーカルコレクションCDアルバム
performed: 桜流し / 宇多田ヒカル

ドアクロール / 川嶋あい
name: Door Crawl / Ai Kawashima
by artist: Takumi Ogasawara
type: Release
type: MusicAlbum
created: 2007-12-12
catalogue number: TRAK-0078
date published: 2007-12-12
creator: Takumi Ogasawara

Oide yo! Ishikawa Daikankou / Hasu no Sora Jogakuin School Idol Club
title: OIDEYO! ISHIKAWA DAIKANKO / HASU NO SORA JOGAKUIN SCHOOL IDOL CLUB @en
title: おいでよ！石川大観光 / 蓮ノ空女学院スクールアイドルクラブ
type: Composition

桜流し / 宇多田ヒカル
name: Sakura Nagashi / Hikaru Utada
catalogue number: N/A
creator: Takumi Ogasawara
date published: 2012-11-17
by artist: Takumi Ogasawara
created: 2012-11-17
type: Release
type: MusicAlbum

Hikari no Kiseki/Mirai e no Tobira / eyelis [Limited Edition]
title: ヒカリノキセキ/未来への扉 / eyelis [初回限定盤]
type: Performance

ヒカリノキセキ/未来への扉 / eyelis [初回限定盤]
title: Hikari no Kiseki/Mirai e no Tobira / eyelis [Limited Edition]
date published: 2012-12-19
creator: Takumi Ogasawara
type: Release
created: 2012-12-19
type: MusicAlbum
catalogue number: GNCA-0195
by artist: Takumi Ogasawara

桜流し / 宇多田ヒカル
title: Sakura Nagashi / Hikaru Utada
type: Composition

デリシャスパーティ♡プリキュア 主題歌シングル
name: Delicious Party♡Precure Theme Song Single
created: 2022-03-30
type: Release
catalogue number: MJSS-09316~7
creator: Takumi Ogasawara
type: MusicAlbum
date published: 2022-03-30
by artist: Takumi Ogasawara

2B PENCILS / 2B PENCILS
by artist: Takumi Ogasawara
performer: Takumi Ogasawara
type: Performance

Hafa Adai / 井口裕香 [初回限定盤]
name: Hafa Adai / Yuka Iguchi [Limited Edition]
type: Composition

2B PENCILS / 2B PENCILS
type: Composition

余白のほんね / 環いろは (CV: 麻倉もも)
title: Yohaku no Honne / Iroha Tamaki (CV: Momo Asakura)
type: Performance

Oide yo! Ishikawa Daikankou / Hasu no Sora Jogakuin School Idol Club
created: 2025-03-26
type: Release
name: OIDEYO! ISHIKAWA DAIKANKO / HASU NO SORA JOGAKUIN SCHOOL IDOL CLUB @en
creator: Takumi Ogasawara
by artist: Takumi Ogasawara
name: おいでよ！石川大観光 / 蓮ノ空女学院スクールアイドルクラブ
catalogue number: LACA-25149
date published: 2025-03-26
type: MusicAlbum

yohaku no honne / Iroha Tamaki (CV: Momo Asakura)
type: MusicAlbum
name: 余白のほんね / 環いろは (CV: 麻倉もも)
date published: 2019-10-23
catalogue number: SVWC-70441~2
type: Release
created: 2019-10-23
by artist: Takumi Ogasawara
creator: Takumi Ogasawara

Hikari no Kiseki/Mirai e no Tobira / eyelis
type: Release
type: MusicAlbum
title: ヒカリノキセキ/未来への扉 / eyelis
creator: Takumi Ogasawara
catalogue number: GNCA-0196
date published: 2012-12-19
by artist: Takumi Ogasawara
created: 2012-12-19

デリシャスパーティ♡プリキュア 主題歌シングル
title: Delicious Party♡Precure Theme Song Single
type: Performance

ミライのテーマ/うたのきしゃ/僕らの夏の夢 (Acoustic Live Version) / 山下達郎
type: MusicAlbum
catalogue number: WPCL-12893
type: Release
created: 2018-07-11
name: Mirai no Theme/Uta no Kisha/Bokura no Natsu no Yume (Acoustic Live Version) / Tatsuro Yamashita
by artist: Takumi Ogasawara
creator: Takumi Ogasawara
date published: 2018-07-11

Meteor / Nako Misaki
name: Meteor / 岬なこ
type: Composition

スレイヤーズ MEGUMIXXX / 林原めぐみ
title: SLAYERS MEGUMIXXX / Megumi Hayashibara
type: Performance

クイーンズブレイド ヴォーカルコレクションCDアルバム
catalogue number: ZMCZ-4660
date published: 2010-03-25
name: Queen's Blade Vocal Collection CD Album
type: Release
type: MusicAlbum
creator: Takumi Ogasawara
created: 2010-03-25
by artist: Takumi Ogasawara

M album / KinKi Kids
type: Composition

ドアクロール / 川嶋あい
by artist: Takumi Ogasawara
title: Door Crawl / Ai Kawashima [Limited Edition]
type: Release
created: 2007-12-12
catalogue number: TRAK-0076~7
type: MusicAlbum
date published: 2007-12-12
creator: Takumi Ogasawara

Meteor / Nako Misaki
name: Meteor / 岬なこ
type: Performance

デリシャスパーティ♡プリキュア 主題歌シングル
type: Performance
name: Delicious Party♡Precure Theme Song Single

Live Love Laugh / 早見沙織
created: 2016-05-25
type: Release
creator: Takumi Ogasawara
catalogue number: 1000597870
by artist: Takumi Ogasawara
type: MusicAlbum
date published: 2016-05-25
name: Live Love Laugh / Saori Hayami [Limited Edition]

LUXURY 22-24pm & 4 you / 大黒摩季
name: LUXURY 22-24pm & 4 you / Maki Ohguro
type: Composition

Sakura Nagashi / Hikaru Utada
type: Performance
name: 桜流し / 宇多田ヒカル
performer: Takumi Ogasawara
by artist: Takumi Ogasawara

Meteor / Nako Misaki [Limited Edition]
title: Meteor / 岬なこ
date published: 2025-07-23
type: Release
created: 2025-07-23
type: MusicAlbum
catalogue number: LACM-34706
by artist: Takumi Ogasawara
creator: Takumi Ogasawara

N album / KinKi Kids
type: Performance

Live Love Laugh / 早見沙織
title: Live Love Laugh / Saori Hayami
type: Composition

TV Anime "Queen's Blade Rurouni no Senshi" Character Song + Short Drama ~Nanael Ver.~
catalogue number: ZMCZ-4623
created: 2009-08-25
title: QUEEN'S BLADE -the exiled virgin- CHARACTER SONG + SHORT DRAMA NANAEL Ver. @en
creator: Takumi Ogasawara
date published: 2009-08-25
type: MusicAlbum
title: TVアニメ「クイーンズブレイド 流浪の戦士」キャラクターソング+ショートドラマ～ナナエルVer.～
by artist: Takumi Ogasawara
type: Release

Hafa Adai / Yuka Iguchi [Limited Edition]
performer: Takumi Ogasawara
by artist: Takumi Ogasawara
name: Hafa Adai / 井口裕香 [初回限定盤]
type: Performance

余白のほんね / 環いろは (CV: 麻倉もも)
type: Performance
name: yohaku no honne / Iroha Tamaki (CV: Momo Asakura)

大好きだよ / 川嶋あい
type: Performance
title: Daisuki da yo / Ai Kawashima [Limited Edition]

Live Love Laugh / 早見沙織
type: Composition
title: Live Love Laugh / Saori Hayami [Limited Edition]

Prologue / 井口裕香
type: MusicAlbum
type: Release
by artist: Takumi Ogasawara
creator: Takumi Ogasawara
name: Prologue / Yuka Iguchi
date published: 2022-11-02
catalogue number: ZMCZ-16031
created: 2022-11-02

Hafa Adai / 井口裕香
title: Hafa Adai / Yuka Iguchi
type: Composition

僕らの夏の夢/ミューズ / 山下達郎
title: Bokura no Natsu no Yume/Muse / Tatsuro Yamashita
type: Composition

N album / KinKi Kids
catalogue number: JECN-0464
type: Release
created: 2016-09-21
creator: Takumi Ogasawara
by artist: Takumi Ogasawara
date published: 2016-09-21
type: MusicAlbum

Sakurairo Sotsugyou/ValeVale Valentine / Kanon Nakagawa starring Nao Toyama
type: MusicAlbum
title: 桜色卒業/バレバレ・バレンタイン / 中川かのん starring 東山奈央
type: Release
created: 2012-03-03
catalogue number: GNCA-0214
date published: 2012-03-03
creator: Takumi Ogasawara
by artist: Takumi Ogasawara

デリシャスパーティ♡プリキュア 主題歌シングル
catalogue number: MJSS-09318
type: Release
created: 2022-03-30
title: Delicious Party♡Precure Theme Song Single
type: MusicAlbum
date published: 2022-03-30
by artist: Takumi Ogasawara
creator: Takumi Ogasawara

Real Force / ELISA
creator: Takumi Ogasawara
catalogue number: GNCA-0153
by artist: Takumi Ogasawara
type: Release
created: 2010-02-24
type: MusicAlbum
date published: 2010-02-24

TVアニメ「クイーンズブレイド 流浪の戦士」キャラクターソング+ショートドラマ～メロナVer.～
type: Composition
name: QUEEN'S BLADE -the exiled virgin- CHARACTER SONG + SHORT DRAMA MELONA Ver. @en
title: TV Anime "Queen's Blade Rurouni no Senshi" Character Song + Short Drama ~Melona Ver.~

CAN'T TAKE MY EYES OFF YOU / eyelis
catalogue number: GNCA-0251
date published: 2012-11-14
creator: Takumi Ogasawara
type: Release
by artist: Takumi Ogasawara
type: MusicAlbum
created: 2012-11-14

余白のほんね / 環いろは (CV: 麻倉もも)
name: Yohaku no Honne / Iroha Tamaki (CV: Momo Asakura)
type: Composition

N album / KinKi Kids [Limited Edition]
catalogue number: JECN-0462~3
name: N album / KinKi Kids [初回盤]
by artist: Takumi Ogasawara
creator: Takumi Ogasawara
type: MusicAlbum
type: Release
created: 2016-09-21
date published: 2016-09-21

Hafa Adai / 井口裕香
name: Hafa Adai / Yuka Iguchi
created: 2014-07-09
type: MusicAlbum
creator: Takumi Ogasawara
by artist: Takumi Ogasawara
date published: 2014-07-09
catalogue number: 1000497362
type: Release

ヱヴァンゲリヲン新劇場版:Q original sound track
name: Evangelion Shin Gekijouban: Q original sound track
title: evangelion:3.0 you can (not) redo. original sound track @en
type: Composition

桜流し / 宇多田ヒカル
performer: Takumi Ogasawara
name: Sakura Nagashi / Hikaru Utada
type: Performance
by artist: Takumi Ogasawara

crescendo / eyelis
type: Performance

One Last Kiss / 宇多田ヒカル
by artist: Takumi Ogasawara
catalogue number: ESCL-5488
name: One Last Kiss / Hikaru Utada
created: 2021-03-10
type: Release
date published: 2021-03-10
creator: Takumi Ogasawara
type: MusicAlbum

M album / KinKi Kids [初回盤]
title: M album / KinKi Kids [Limited Edition]
type: Performance

Mirai no Theme/Uta no Kisha/Bokura no Natsu no Yume (Acoustic Live Version) / Tatsuro Yamashita
title: ミライのテーマ/うたのきしゃ/僕らの夏の夢 (Acoustic Live Version) / 山下達郎
type: Performance

ドアクロール / 川嶋あい
by artist: Takumi Ogasawara
title: Door Crawl / Ai Kawashima
type: Performance
performer: Takumi Ogasawara

M album / KinKi Kids
created: 2014-12-10
type: Release
catalogue number: JECN-0386~7
type: MusicAlbum
date published: 2014-12-10
creator: Takumi Ogasawara
by artist: Takumi Ogasawara

Hikari no Kiseki/Mirai e no Tobira / eyelis
name: ヒカリノキセキ/未来への扉 / eyelis
type: Performance

TVアニメ「クイーンズブレイド 流浪の戦士」キャラクターソング+ショートドラマ～メロナVer.～
created: 2009-08-25
type: Release
name: QUEEN'S BLADE -the exiled virgin- CHARACTER SONG + SHORT DRAMA MELONA Ver. @en
creator: Takumi Ogasawara
by artist: Takumi Ogasawara
catalogue number: ZMCZ-4624
date published: 2009-08-25
title: TV Anime "Queen's Blade Rurouni no Senshi" Character Song + Short Drama ~Melona Ver.~
type: MusicAlbum

Kami Nomi zo Shiru Sekai Megami-hen Original Soundtrack
name: The World God Only Knows Goddesses Original Soundtrack @en
type: Composition
title: 神のみぞ知るセカイ 女神篇 Original Soundtrack

Prologue / 井口裕香
name: Prologue / Yuka Iguchi
type: Composition

ハヤテのごとく! CAN'T TAKE MY EYES OFF YOU Original Soundtrack
type: Composition
name: Hayate the combat butler CAN'T TAKE MY EYES OFF YOU Original Soundtrack @en
title: Hayate no Gotoku! CAN'T TAKE MY EYES OFF YOU Original Soundtrack

桜流し / 宇多田ヒカル
type: Release
catalogue number: TOBF-5770
by artist: Takumi Ogasawara
type: MusicAlbum
title: Sakura Nagashi / Hikaru Utada
created: 2012-12-26
date published: 2012-12-26
creator: Takumi Ogasawara

crescendo / eyelis [with Bonus CD]
type: Composition
name: crescendo / eyelis [特典CD付盤]

2B PENCILS / 2B PENCILS
by artist: Takumi Ogasawara
catalogue number: GNCA-1397
date published: 2013-12-11
type: Release
creator: Takumi Ogasawara
type: MusicAlbum
created: 2013-12-11

Daisuki da yo / Ai Kawashima
type: Performance
name: 大好きだよ / 川嶋あい

神のみぞ知るセカイ 女神篇 Original Soundtrack
title: The World God Only Knows Goddesses Original Soundtrack @en
type: Performance
name: Kami Nomi zo Shiru Sekai Megami-hen Original Soundtrack

罪深き俺たちの賛歌 / 監獄男子
type: Performance
name: Tsumibukaki Oretachi no Sanka / Kangoku Danshi

Meteor / 岬なこ
type: Composition
title: Meteor / Nako Misaki [Limited Edition]

N album / KinKi Kids
type: Composition

LUXURY 22-24pm & 4 you / 大黒摩季
name: LUXURY 22-24pm & 4 you / Maki Ohguro
by artist: Takumi Ogasawara
performer: Takumi Ogasawara
type: Performance

ヒカリノキセキ/未来への扉 / eyelis [初回限定盤]
name: Hikari no Kiseki/Mirai e no Tobira / eyelis [Limited Edition]
type: Composition

大好きだよ / 川嶋あい
title: Daisuki da yo / Ai Kawashima
type: Composition

Live Love Laugh / 早見沙織
date published: 2016-05-25
name: Live Love Laugh / Saori Hayami
creator: Takumi Ogasawara
type: Release
created: 2016-05-25
by artist: Takumi Ogasawara
catalogue number: 1000597872
type: MusicAlbum