D4DJ Groovy Mix カバートラックス vol.4
name: D4DJ Groovy Mix COVER TRACKS vol.4
type: Composition

Kanpeki Gu~ no ne / Watarirouka Hashiritai [Limited Edition B]
created: 2009-11-11
type: Release
type: MusicAlbum
catalogue number: PCCA-03020
by artist: Natsumi Hirajima
title: 完璧ぐ～のね / 渡り廊下走り隊 [初回限定盤B]
creator: Natsumi Hirajima
date published: 2009-11-11

希望山脈 / 渡り廊下走り隊7
type: Composition
name: Kibou Sanmyaku / Watarirouka Hashiritai 7

FAKE OFF/天使と悪魔 / Merm4id×燐舞曲
type: Performance
name: FAKE OFF/Tenshi to Akuma / Merm4id × RONDO

初恋ダッシュ/青い未来 / 渡り廊下走り隊
type: Performance
title: Hatsukoi Dash/Aoi Mirai / Watarirouka Hashiritai

希望山脈 / 渡り廊下走り隊7 [初回盤A]
title: Kibou Sanmyaku / Watarirouka Hashiritai 7 [Limited Edition A]
type: Composition

完璧ぐ～のね / 渡り廊下走り隊
title: Kanpeki Gu~ no ne / Watarirouka Hashiritai
type: Composition

D4DJ Groovy Mix カバートラックス vol.5
type: Composition
name: D4DJ Groovy Mix COVER TRACKS vol.5

D4DJ 2nd LIVE -Day Party- / Merm4id
by artist: Natsumi Hirajima
performer: Natsumi Hirajima
type: Performance

D4DJ Groovy Mix カバートラックス vol.9
type: Release
creator: Natsumi Hirajima
title: D4DJ Groovy Mix Cover Tracks vol.9
created: 2024-04-24
catalogue number: BRMM-10769
by artist: Natsumi Hirajima
type: MusicAlbum
date published: 2024-04-24

ぐるぐるDJ TURN!! / Happy Around!
title: Guruguru DJ TURN!! / Happy Around!
type: Composition

Nante Colorful na Sekai! [D4DJ Remix] / D4DJ ALL STARS
creator: Natsumi Hirajima
catalogue number: BRDM-10014
title: なんてカラフルな世界! [D4DJ Remix] / D4DJ ALL STARS
by artist: Natsumi Hirajima
date published: 2021-08-28
created: 2021-08-28
type: Release
type: MusicAlbum

Dig Delight!/Direct Drive! SPECIAL EDITION
type: Release
type: MusicAlbum
created: 2020-03-28
date published: 2020-03-28
by artist: Natsumi Hirajima
creator: Natsumi Hirajima
catalogue number: BRDM-10126

G.O.A.T / Merm4id [Limited Edition]
type: Composition
name: G.O.A.T / Merm4id [Blu-ray付生産限定盤]

D4DJ Departure Disc: Dig Delight! [VERSION A]
type: Composition

希望山脈 / 渡り廊下走り隊7 [初回盤A]
title: Kibou Sanmyaku / Watarirouka Hashiritai 7 [Limited Edition A]
by artist: Natsumi Hirajima
type: Performance
performer: Natsumi Hirajima

D4DJ D4 FES. -Be Happy- REMIX ライブ映像 -海原ミチル&Happy Around!・ALL CAST-
name: D4DJ D4 FES. -Be Happy- REMIX Live Video -Michiru Kaibara & Happy Around! + ALL CAST-
type: Composition

D4DJ Groovy Mix カバートラックス vol.4
name: D4DJ Groovy Mix COVER TRACKS vol.4
type: Performance

LOVE!HUG!GROOVY!! / D4DJ ALL STARS
type: Composition

High tension BPM / Merm4id [Limited Edition]
type: Composition
name: High tension BPM / Merm4id [生産限定盤]

Kibou Sanmyaku / Watarirouka Hashiritai 7 [Limited Edition B]
name: 希望山脈 / 渡り廊下走り隊7 [初回盤B]
type: Composition

希望山脈 / 渡り廊下走り隊7
title: Kibou Sanmyaku / Watarirouka Hashiritai 7
by artist: Natsumi Hirajima
type: Performance
performer: Natsumi Hirajima

4U / Merm4id
type: Performance

メタモルフォーゼ / Merm4id×Lyrical Lily
name: Metamorphose / Merm4idxLyrical Lily
type: Composition

ぷっちみくパーチナィ! / D4DJ ALL STARS [A Ver.]
name: Petit Mix Party Night! / D4DJ ALL STARS [A Ver.]
type: Composition

D4DJ 2nd LIVE -Day Party- / Merm4id
type: Release
date published: 2020-01-29
catalogue number: BRMM-10237
by artist: Natsumi Hirajima
created: 2020-01-29
type: MusicAlbum
creator: Natsumi Hirajima

Direct Drive!
by artist: Natsumi Hirajima
type: MusicAlbum
type: Release
creator: Natsumi Hirajima
created: 2020-04-22
date published: 2020-04-22
catalogue number: BRMM-10261

D4DJ EXCLUSIVE TRACKS [Blu-ray付生産限定盤]
type: MusicAlbum
date published: 2023-12-20
title: D4DJ EXCLUSIVE TRACKS [Limited Edition]
by artist: Natsumi Hirajima
created: 2023-12-20
creator: Natsumi Hirajima
type: Release
catalogue number: BRMM-10747

ぷっちみくパーチナィ! / D4DJ ALL STARS [B Ver.]
title: Petit Mix Party Night! / D4DJ ALL STARS [B Ver.]
type: Composition

MAX!!!! / Merm4id [Limited Edition]
type: Composition

D4DJ Groovy Mix カバートラックス vol.3
title: D4DJ Groovy Mix COVER TRACKS vol.3
by artist: Natsumi Hirajima
created: 2022-01-26
creator: Natsumi Hirajima
type: Release
type: MusicAlbum
catalogue number: BRMM-10483
date published: 2022-01-26

BOOM-BOOM SHAKE! / Merm4id [Limited Edition]
catalogue number: BRMM-10362
type: Release
creator: Natsumi Hirajima
type: MusicAlbum
date published: 2021-06-16
name: BOOM-BOOM SHAKE! / Merm4id [生産限定盤]
created: 2021-06-16
by artist: Natsumi Hirajima

D4DJ Groovy Mix COVER TRACKS vol.1
type: Performance
name: D4DJ Groovy Mix カバートラックス vol.1

D4DJ XROSS∞BEAT
date published: 2024-05-22
by artist: Natsumi Hirajima
type: MusicAlbum
catalogue number: BRMM-10792
type: Release
creator: Natsumi Hirajima
created: 2024-05-22

初恋ダッシュ/青い未来 / 渡り廊下走り隊
type: Composition
name: Hatsukoi Dash/Aoi Mirai / Watarirouka Hashiritai

G.O.A.T / Merm4id
type: Composition

BOOM-BOOM SHAKE! / Merm4id
date published: 2021-06-16
type: MusicAlbum
type: Release
catalogue number: BRMM-10363
by artist: Natsumi Hirajima
creator: Natsumi Hirajima
created: 2021-06-16

完璧ぐ～のね / 渡り廊下走り隊 [初回限定盤B]
name: Kanpeki Gu~ no ne / Watarirouka Hashiritai [Limited Edition B]
type: Composition

High tension BPM / Merm4id [生産限定盤]
type: Performance
title: High tension BPM / Merm4id [Limited Edition]

D4DJ Groovy Mix カバートラックス vol.2
type: Performance
name: D4DJ Groovy Mix COVER TRACKS vol.2

High tension BPM / Merm4id
type: Performance

D4DJ EXCLUSIVE TRACKS [Blu-ray付生産限定盤]
name: D4DJ EXCLUSIVE TRACKS [Limited Edition]
type: Performance

D4DJ EXCLUSIVE TRACKS
type: Composition

Cosmic CoaSTAR
type: Composition

G.O.A.T / Merm4id [Limited Edition]
created: 2023-07-19
by artist: Natsumi Hirajima
date published: 2023-07-19
type: Release
type: MusicAlbum
creator: Natsumi Hirajima
catalogue number: BRMM-10610
title: G.O.A.T / Merm4id [Blu-ray付生産限定盤]

Kanpeki Gu~ no ne / Watarirouka Hashiritai
name: 完璧ぐ～のね / 渡り廊下走り隊
type: Performance

なんてカラフルな世界! [D4DJ Remix] / D4DJ ALL STARS
name: Nante Colorful na Sekai! [D4DJ Remix] / D4DJ ALL STARS
type: Performance

Dig Delight!/Direct Drive! SPECIAL EDITION
type: Composition

Around and Around
date published: 2023-03-15
created: 2023-03-15
type: MusicAlbum
catalogue number: BRMM-10603
type: Release
creator: Natsumi Hirajima
by artist: Natsumi Hirajima

Cosmic CoaSTAR
type: Performance

D4DJ Groovy Mix COVER TRACKS vol.1
creator: Natsumi Hirajima
catalogue number: BRMM-10308
name: D4DJ Groovy Mix カバートラックス vol.1
created: 2021-01-20
by artist: Natsumi Hirajima
date published: 2021-01-20
type: Release
type: MusicAlbum

D4DJ EXCLUSIVE TRACKS
type: Performance

D4DJ Groovy Mix COVER TRACKS vol.1
name: D4DJ Groovy Mix カバートラックス vol.1
type: Composition

FAKE OFF/天使と悪魔 / Merm4id×燐舞曲
type: Composition
title: FAKE OFF/Tenshi to Akuma / Merm4id × RONDO

なんてカラフルな世界! [D4DJ Remix] / D4DJ ALL STARS
name: Nante Colorful na Sekai! [D4DJ Remix] / D4DJ ALL STARS
type: Composition

FAKE OFF/天使と悪魔 / Merm4id×燐舞曲
by artist: Natsumi Hirajima
title: FAKE OFF/Tenshi to Akuma / Merm4id × RONDO
type: Release
creator: Natsumi Hirajima
type: MusicAlbum
catalogue number: BRMM-10588
date published: 2022-11-16
created: 2022-11-16

BOOM-BOOM SHAKE! / Merm4id [Limited Edition]
type: Composition
name: BOOM-BOOM SHAKE! / Merm4id [生産限定盤]

BOOM-BOOM SHAKE! / Merm4id
type: Performance

Dig Delight!/Direct Drive! SPECIAL EDITION
type: Performance

4U / Merm4id [Limited Edition]
type: Composition

D4DJ Groovy Mix COVER TRACKS vol.6
type: Composition
title: D4DJ Groovy Mix カバートラックス vol.6

ぷっちみくパーチナィ! / D4DJ ALL STARS [B Ver.]
type: Performance
title: Petit Mix Party Night! / D4DJ ALL STARS [B Ver.]

D4DJ Groovy Mix カバートラックス vol.5
title: D4DJ Groovy Mix COVER TRACKS vol.5
type: Performance

D4DJ Groovy Mix COVER TRACKS vol.7
type: MusicAlbum
type: Release
title: D4DJ Groovy Mix カバートラックス vol.7
date published: 2023-01-25
created: 2023-01-25
creator: Natsumi Hirajima
catalogue number: BRMM-10594
by artist: Natsumi Hirajima

Petit Mix Party Night! / D4DJ ALL STARS [A Ver.]
type: Performance
title: ぷっちみくパーチナィ! / D4DJ ALL STARS [A Ver.]

ぷっちみくパーチナィ! / D4DJ ALL STARS [A Ver.]
type: Release
created: 2021-11-24
type: MusicAlbum
title: Petit Mix Party Night! / D4DJ ALL STARS [A Ver.]
catalogue number: BRMM-10484
by artist: Natsumi Hirajima
creator: Natsumi Hirajima
date published: 2021-11-24

Kanpeki Gu~ no ne / Watarirouka Hashiritai [Limited Edition A]
title: 完璧ぐ～のね / 渡り廊下走り隊 [初回限定盤A]
type: Performance

MAX!!!! / Merm4id
type: Performance

4U / Merm4id [Limited Edition]
type: Performance

D4DJ EXCLUSIVE TRACKS [Blu-ray付生産限定盤]
name: D4DJ EXCLUSIVE TRACKS [Limited Edition]
type: Composition

V.I.P LAGOON / Merm4id [B ver.]
type: Composition

Metamorphose / Merm4idxLyrical Lily
type: Release
created: 2024-02-25
catalogue number: BRDM-10374
type: MusicAlbum
date published: 2024-02-25
creator: Natsumi Hirajima
name: メタモルフォーゼ / Merm4id×Lyrical Lily
by artist: Natsumi Hirajima

D4DJ Groovy Mix カバートラックス vol.2
title: D4DJ Groovy Mix COVER TRACKS vol.2
type: Composition

ぷっちみくパーチナィ! / D4DJ ALL STARS [C Ver.]
by artist: Natsumi Hirajima
date published: 2021-11-24
name: Petit Mix Party Night! / D4DJ ALL STARS [C Ver.]
type: Release
creator: Natsumi Hirajima
type: MusicAlbum
catalogue number: BRMM-10486
created: 2021-11-24

Direct Drive!
type: Composition

Kibou Sanmyaku / Watarirouka Hashiritai 7 [Limited Edition B]
created: 2011-11-30
type: MusicAlbum
date published: 2011-11-30
type: Release
name: 希望山脈 / 渡り廊下走り隊7 [初回盤B]
creator: Natsumi Hirajima
by artist: Natsumi Hirajima
catalogue number: PCCA-03508

V.I.P LAGOON / Merm4id [B ver.]
type: Performance

G.O.A.T / Merm4id [Limited Edition]
title: G.O.A.T / Merm4id [Blu-ray付生産限定盤]
type: Performance

D4DJ Groovy Mix カバートラックス vol.5
type: MusicAlbum
type: Release
name: D4DJ Groovy Mix COVER TRACKS vol.5
date published: 2022-07-20
catalogue number: BRMM-10543
creator: Natsumi Hirajima
created: 2022-07-20
by artist: Natsumi Hirajima

D4DJ D4 FES. -Be Happy- REMIX ライブ映像 -海原ミチル&Happy Around!・ALL CAST-
type: MusicAlbum
type: Release
title: D4DJ D4 FES. -Be Happy- REMIX Live Video -Michiru Kaibara & Happy Around! + ALL CAST-
created: 2022-01-05
date published: 2022-01-05
creator: Natsumi Hirajima
by artist: Natsumi Hirajima
catalogue number: BRMM-10509

High tension BPM / Merm4id [Limited Edition]
by artist: Natsumi Hirajima
type: Release
title: High tension BPM / Merm4id [生産限定盤]
type: MusicAlbum
creator: Natsumi Hirajima
catalogue number: BRMM-10446
created: 2021-10-27
date published: 2021-10-27

BOOM-BOOM SHAKE! / Merm4id
type: Composition

D4DJ Groovy Mix COVER TRACKS vol.2
created: 2021-07-21
creator: Natsumi Hirajima
name: D4DJ Groovy Mix カバートラックス vol.2
by artist: Natsumi Hirajima
type: Release
type: MusicAlbum
catalogue number: BRMM-10366
date published: 2021-07-21

BOOM-BOOM SHAKE! / Merm4id [生産限定盤]
title: BOOM-BOOM SHAKE! / Merm4id [Limited Edition]
type: Performance

4U / Merm4id [Limited Edition]
creator: Natsumi Hirajima
type: Release
catalogue number: BRMM-10302
type: MusicAlbum
created: 2020-12-02
date published: 2020-12-02
by artist: Natsumi Hirajima

D4DJ Groovy Mix カバートラックス vol.3
name: D4DJ Groovy Mix COVER TRACKS vol.3
type: Performance

D4DJ D4 FES. -Be Happy- REMIX ライブ映像 -海原ミチル&Happy Around!・ALL CAST-
title: D4DJ D4 FES. -Be Happy- REMIX Live Video -Michiru Kaibara & Happy Around! + ALL CAST-
type: Performance

D4DJ Groovy Mix COVER TRACKS vol.6
type: Release
title: D4DJ Groovy Mix カバートラックス vol.6
date published: 2022-10-26
catalogue number: BRMM-10572
created: 2022-10-26
by artist: Natsumi Hirajima
creator: Natsumi Hirajima
type: MusicAlbum

D4DJ Groovy Mix カバートラックス vol.6
title: D4DJ Groovy Mix COVER TRACKS vol.6
type: Performance

希望山脈 / 渡り廊下走り隊7 [初回盤C]
performer: Natsumi Hirajima
name: Kibou Sanmyaku / Watarirouka Hashiritai 7 [Limited Edition C]
by artist: Natsumi Hirajima
type: Performance

完璧ぐ～のね / 渡り廊下走り隊
created: 2009-11-11
type: Release
type: MusicAlbum
creator: Natsumi Hirajima
title: Kanpeki Gu~ no ne / Watarirouka Hashiritai
by artist: Natsumi Hirajima
catalogue number: PCCA-03036
date published: 2009-11-11

MAX!!!! / Merm4id
type: MusicAlbum
catalogue number: BRMM-10705
date published: 2024-01-31
by artist: Natsumi Hirajima
creator: Natsumi Hirajima
type: Release
created: 2024-01-31

D4DJ Departure Disc: Dig Delight! [VERSION A]
type: Performance

D4DJ Departure Disc: Dig Delight! [VERSION A]
by artist: Natsumi Hirajima
type: MusicAlbum
catalogue number: BRMM-10220
type: Release
creator: Natsumi Hirajima
created: 2020-01-29
date published: 2020-01-29

D4DJ Groovy Mix Cover Tracks vol.9
type: Composition
name: D4DJ Groovy Mix カバートラックス vol.9

MAX!!!! / Merm4id [Limited Edition]
type: Performance

ぐるぐるDJ TURN!! / Happy Around!
name: Guruguru DJ TURN!! / Happy Around!
type: Performance

G.O.A.T / Merm4id
type: Release
type: MusicAlbum
date published: 2023-07-19
creator: Natsumi Hirajima
created: 2023-07-19
by artist: Natsumi Hirajima
catalogue number: BRMM-10611

Petit Mix Party Night! / D4DJ ALL STARS [C Ver.]
title: ぷっちみくパーチナィ! / D4DJ ALL STARS [C Ver.]
type: Composition

G.O.A.T / Merm4id
type: Performance

Around and Around
type: Performance

D4DJ Groovy Mix カバートラックス vol.7
name: D4DJ Groovy Mix COVER TRACKS vol.7
type: Composition

D4DJ Groovy Mix Cover Tracks vol.9
type: Performance
title: D4DJ Groovy Mix カバートラックス vol.9

Kanpeki Gu~ no ne / Watarirouka Hashiritai [Limited Edition B]
type: Performance
name: 完璧ぐ～のね / 渡り廊下走り隊 [初回限定盤B]

Kibou Sanmyaku / Watarirouka Hashiritai 7 [Limited Edition A]
type: MusicAlbum
date published: 2011-11-30
type: Release
created: 2011-11-30
title: 希望山脈 / 渡り廊下走り隊7 [初回盤A]
by artist: Natsumi Hirajima
creator: Natsumi Hirajima
catalogue number: PCCA-03507

D4DJ Groovy Mix COVER TRACKS vol.4
creator: Natsumi Hirajima
created: 2022-04-27
by artist: Natsumi Hirajima
catalogue number: BRMM-10518
name: D4DJ Groovy Mix カバートラックス vol.4
type: Release
type: MusicAlbum
date published: 2022-04-27

V.I.P LAGOON / Merm4id [A ver.]
by artist: Natsumi Hirajima
type: MusicAlbum
creator: Natsumi Hirajima
type: Release
catalogue number: BRMM-10521
created: 2022-04-27
date published: 2022-04-27

Kibou Sanmyaku / Watarirouka Hashiritai 7 [Limited Edition C]
type: Composition
title: 希望山脈 / 渡り廊下走り隊7 [初回盤C]

Cosmic CoaSTAR
type: MusicAlbum
by artist: Natsumi Hirajima
date published: 2020-06-24
catalogue number: BRMM-10262
created: 2020-06-24
creator: Natsumi Hirajima
type: Release

ぷっちみくパーチナィ! / D4DJ ALL STARS [B Ver.]
catalogue number: BRMM-10485
type: MusicAlbum
name: Petit Mix Party Night! / D4DJ ALL STARS [B Ver.]
date published: 2021-11-24
by artist: Natsumi Hirajima
creator: Natsumi Hirajima
type: Release
created: 2021-11-24

birthinfo
place: Tokyo, Japan
principal: Natsumi Hirajima
type: Birth
date: 1992-05-28

Around and Around
type: Composition

High tension BPM / Merm4id
type: Composition

D4DJ XROSS∞BEAT
type: Performance

MAX!!!! / Merm4id
type: Composition

Petit Mix Party Night! / D4DJ ALL STARS [C Ver.]
type: Performance
name: ぷっちみくパーチナィ! / D4DJ ALL STARS [C Ver.]

希望山脈 / 渡り廊下走り隊7 [初回盤B]
type: Performance
performer: Natsumi Hirajima
title: Kibou Sanmyaku / Watarirouka Hashiritai 7 [Limited Edition B]
by artist: Natsumi Hirajima

V.I.P LAGOON / Merm4id [B ver.]
type: MusicAlbum
date published: 2022-04-27
creator: Natsumi Hirajima
created: 2022-04-27
by artist: Natsumi Hirajima
catalogue number: BRMM-10522
type: Release

V.I.P LAGOON / Merm4id [A ver.]
type: Composition

D4DJ XROSS∞BEAT
type: Composition

4U / Merm4id
date published: 2020-12-02
created: 2020-12-02
type: MusicAlbum
type: Release
creator: Natsumi Hirajima
catalogue number: BRMM-10303
by artist: Natsumi Hirajima

D4DJ 2nd LIVE -Day Party- / Merm4id
type: Composition

ぐるぐるDJ TURN!! / Happy Around!
by artist: Natsumi Hirajima
type: MusicAlbum
name: Guruguru DJ TURN!! / Happy Around!
creator: Natsumi Hirajima
type: Release
catalogue number: BRMM-10354
date published: 2021-02-24
created: 2021-02-24

Natsumi Hirajima
made: MAX!!!! / Merm4id
album: D4DJ D4 FES. -Be Happy- REMIX ライブ映像 -海原ミチル&Happy Around!・ALL CAST-
album: G.O.A.T / Merm4id [Limited Edition]
made: Nante Colorful na Sekai! [D4DJ Remix] / D4DJ ALL STARS
made: Kibou Sanmyaku / Watarirouka Hashiritai 7 [Limited Edition B]
made: Singer
album: D4DJ Groovy Mix COVER TRACKS vol.4
made: BOOM-BOOM SHAKE! / Merm4id [Limited Edition]
made: ぷっちみくパーチナィ! / D4DJ ALL STARS [B Ver.]
performed: 希望山脈 / 渡り廊下走り隊7 [初回盤C]
album: D4DJ 2nd LIVE -Day Party- / Merm4id
made: D4DJ Groovy Mix カバートラックス vol.9
album: High tension BPM / Merm4id
made: BOOM-BOOM SHAKE! / Merm4id
album: D4DJ XROSS∞BEAT
made: Around and Around
album: Around and Around
album: BOOM-BOOM SHAKE! / Merm4id
album: D4DJ Groovy Mix カバートラックス vol.3
made: MAX!!!! / Merm4id [Limited Edition]
made: 完璧ぐ～のね / 渡り廊下走り隊 [初回限定盤A]
album: ぷっちみくパーチナィ! / D4DJ ALL STARS [A Ver.]
made: Metamorphose / Merm4idxLyrical Lily
album: ぷっちみくパーチナィ! / D4DJ ALL STARS [B Ver.]
performed: 希望山脈 / 渡り廊下走り隊7 [初回盤A]
album: ぐるぐるDJ TURN!! / Happy Around!
type: Person
made: D4DJ Groovy Mix COVER TRACKS vol.4
album: D4DJ Departure Disc: Dig Delight! [VERSION A]
made: G.O.A.T / Merm4id
made: D4DJ Departure Disc: Dig Delight! [VERSION A]
made: Dig Delight!/Direct Drive! SPECIAL EDITION
album: 4U / Merm4id [Limited Edition]
album: Kibou Sanmyaku / Watarirouka Hashiritai 7 [Limited Edition A]
performed: D4DJ 2nd LIVE -Day Party- / Merm4id
album: 希望山脈 / 渡り廊下走り隊7 [初回盤C]
made: D4DJ Groovy Mix カバートラックス vol.3
made: ぐるぐるDJ TURN!! / Happy Around!
made: D4DJ XROSS∞BEAT
album: 初恋ダッシュ/青い未来 / 渡り廊下走り隊
made: D4DJ 2nd LIVE -Day Party- / Merm4id
made: D4DJ Groovy Mix COVER TRACKS vol.7
album: BOOM-BOOM SHAKE! / Merm4id [Limited Edition]
album: Dig Delight!/Direct Drive! SPECIAL EDITION
album: LOVE!HUG!GROOVY!! / D4DJ ALL STARS
album: 4U / Merm4id
made: V.I.P LAGOON / Merm4id [A ver.]
made: 4U / Merm4id
made: LOVE!HUG!GROOVY!! / D4DJ ALL STARS
made: ぷっちみくパーチナィ! / D4DJ ALL STARS [C Ver.]
album: D4DJ Groovy Mix カバートラックス vol.5
account: OnlineChatAccount
  account name: nacchan_h0528
  account service homepage: http://www.twitter.com/
album: V.I.P LAGOON / Merm4id [B ver.]
album: Metamorphose / Merm4idxLyrical Lily
made: Cosmic CoaSTAR
made: D4DJ Groovy Mix カバートラックス vol.5
album: D4DJ Groovy Mix COVER TRACKS vol.7
made: 希望山脈 / 渡り廊下走り隊7
made: 初恋ダッシュ/青い未来 / 渡り廊下走り隊
album: D4DJ Groovy Mix COVER TRACKS vol.1
album: Direct Drive!
made: D4DJ Groovy Mix COVER TRACKS vol.6
type: MusicGroup
made: D4DJ EXCLUSIVE TRACKS [Blu-ray付生産限定盤]
album: D4DJ EXCLUSIVE TRACKS [Blu-ray付生産限定盤]
made: 完璧ぐ～のね / 渡り廊下走り隊
album: D4DJ Groovy Mix カバートラックス vol.9
made: 希望山脈 / 渡り廊下走り隊7 [初回盤C]
made: D4DJ Groovy Mix COVER TRACKS vol.1
album: 希望山脈 / 渡り廊下走り隊7
album: ぷっちみくパーチナィ! / D4DJ ALL STARS [C Ver.]
performed: 希望山脈 / 渡り廊下走り隊7 [初回盤B]
made: FAKE OFF/天使と悪魔 / Merm4id×燐舞曲
made: Direct Drive!
album: Cosmic CoaSTAR
made: V.I.P LAGOON / Merm4id [B ver.]
made: High tension BPM / Merm4id [Limited Edition]
album: High tension BPM / Merm4id [Limited Edition]
made: 4U / Merm4id [Limited Edition]
album: FAKE OFF/天使と悪魔 / Merm4id×燐舞曲

MAX!!!! / Merm4id [Limited Edition]
type: Release
date published: 2024-01-31
by artist: Natsumi Hirajima
catalogue number: BRMM-10704
created: 2024-01-31
type: MusicAlbum
creator: Natsumi Hirajima

D4DJ Groovy Mix COVER TRACKS vol.3
title: D4DJ Groovy Mix カバートラックス vol.3
type: Composition

4U / Merm4id
type: Composition

完璧ぐ～のね / 渡り廊下走り隊 [初回限定盤A]
name: Kanpeki Gu~ no ne / Watarirouka Hashiritai [Limited Edition A]
type: Composition

希望山脈 / 渡り廊下走り隊7
created: 2011-11-30
type: Release
type: MusicAlbum
catalogue number: PCCA-70313
date published: 2011-11-30
title: Kibou Sanmyaku / Watarirouka Hashiritai 7
by artist: Natsumi Hirajima
creator: Natsumi Hirajima

初恋ダッシュ/青い未来 / 渡り廊下走り隊
creator: Natsumi Hirajima
by artist: Natsumi Hirajima
catalogue number: PCCA-02864
name: Hatsukoi Dash/Aoi Mirai / Watarirouka Hashiritai
type: MusicAlbum
type: Release
created: 2009-01-28
date published: 2009-01-28

High tension BPM / Merm4id
date published: 2021-10-27
type: Release
type: MusicAlbum
created: 2021-10-27
by artist: Natsumi Hirajima
creator: Natsumi Hirajima
catalogue number: BRMM-10447

V.I.P LAGOON / Merm4id [A ver.]
type: Performance

Direct Drive!
type: Performance

LOVE!HUG!GROOVY!! / D4DJ ALL STARS
type: Performance

D4DJ EXCLUSIVE TRACKS
catalogue number: BRMM-10748
type: Release
creator: Natsumi Hirajima
type: MusicAlbum
created: 2023-12-20
by artist: Natsumi Hirajima
date published: 2023-12-20

メタモルフォーゼ / Merm4id×Lyrical Lily
title: Metamorphose / Merm4idxLyrical Lily
type: Performance

完璧ぐ～のね / 渡り廊下走り隊 [初回限定盤A]
type: Release
creator: Natsumi Hirajima
name: Kanpeki Gu~ no ne / Watarirouka Hashiritai [Limited Edition A]
date published: 2009-11-11
by artist: Natsumi Hirajima
created: 2009-11-11
catalogue number: PCCA-03019
type: MusicAlbum

希望山脈 / 渡り廊下走り隊7 [初回盤C]
type: MusicAlbum
date published: 2011-11-30
creator: Natsumi Hirajima
type: Release
title: Kibou Sanmyaku / Watarirouka Hashiritai 7 [Limited Edition C]
created: 2011-11-30
by artist: Natsumi Hirajima
catalogue number: PCCA-03509

LOVE!HUG!GROOVY!! / D4DJ ALL STARS
created: 2020-10-25
date published: 2020-10-25
type: MusicAlbum
catalogue number: BRDM-10099
type: Release
by artist: Natsumi Hirajima
creator: Natsumi Hirajima

D4DJ Groovy Mix カバートラックス vol.7
title: D4DJ Groovy Mix COVER TRACKS vol.7
type: Performance