arrangers:
- link: artist/10167
  names:
    en: Kohei Tsunami
    ja: 津波幸平
- link: artist/12780
  names:
    en: Ryosuke Shigenaga
    ja: 重永亮介
- link: artist/852
  names:
    en: Katsuhiko Kurosu
    ja: 黒須克彦
barcode: '4547366355871'
catalog: VVCL-1252~4
categories:
- Animation
category: Animation
classification: Vocal
composers:
- link: artist/10167
  names:
    en: Kohei Tsunami
    ja: 津波幸平
- link: artist/12780
  names:
    en: Ryosuke Shigenaga
    ja: 重永亮介
- link: artist/852
  names:
    en: Katsuhiko Kurosu
    ja: 黒須克彦
covers:
- full: https://media.vgm.io/albums/72/76427/76427-1526321994.jpg
  medium: https://media.vgm.io/albums/72/76427/76427-1526321994.jpg
  name: Front
  thumb: https://media.vgm.io/albums/72/76427/76427-1526321994.jpg
- full: https://media.vgm.io/albums/72/76427/76427-d863e5b4c0ad.jpg
  medium: https://media.vgm.io/albums/72/76427/76427-d863e5b4c0ad.jpg
  name: Tray
  thumb: https://media.vgm.io/albums/72/76427/76427-d863e5b4c0ad.jpg
discs:
- disc_length: '17:03'
  name: ''
  tracks:
  - names:
      Japanese: 流星
      Romaji: Ryusei
    track_length: '4:13'
  - names:
      Japanese: 約束
      Romaji: Yakusoku
    track_length: '4:47'
  - names:
      Japanese: ヒトカケラの勇気
      Romaji: Hitokakera no Yuuki
    track_length: '3:52'
  - names:
      Japanese: 流星 -Instrumental-
      Romaji: Ryusei -Instrumental-
    track_length: '4:11'
- disc_length: '8:56'
  name: Disc 2 (DVD) [VVCL-1253]
  tracks:
  - names:
      Japanese: 流星 (Music Video)
      Romaji: Ryusei (Music Video)
    track_length: '4:11'
  - names:
      Japanese: 約束 (Music Video)
      Romaji: Yakusoku (Music Video)
    track_length: '4:45'
distributor: &id001
  link: org/1300
  names:
    en: Sony Music Marketing Inc.
    ja: 株式会社ソニー・ミュージックマーケティング
    ja-latn: Sony Music Marketing Inc.
  role: distributor
link: album/76427
lyricists:
- link: artist/36137
  names:
    en: Eir
- link: artist/10167
  names:
    en: Kohei Tsunami
    ja: 津波幸平
- link: artist/12780
  names:
    en: Ryosuke Shigenaga
    ja: 重永亮介
- link: artist/852
  names:
    en: Katsuhiko Kurosu
    ja: 黒須克彦
media_format: CD + DVD
meta:
  added_date: 2018-03-25T23:17
  edited_date: 2025-12-23T03:31
  fetched_date: 2026-06-05T20:18
  ttl: 86400
  visitors: 3235
name: Ryusei/Yakusoku / Eir Aoi [Limited Edition]
names:
  en: Ryusei/Yakusoku / Eir Aoi [Limited Edition]
  ja: 流星/約束 / 藍井エイル [初回生産限定盤]
  ja-latn: Ryusei/Yakusoku / Eir Aoi [Limited Edition]
notes: 'CD+DVD+Photobook

  M-1.01 - TV Anime "Sword Art Online Alternative: Gun Gale Online" Opening Theme

  Lyrics written by Eir, Kohei Tsunami

  Music & Arranged by Kohei Tsunami

  Guitar by Takumi Sone

  Bass by Kohei Tsunami

  Recorded by Satoshi Morishige

  Mixed by Kenichi Koga

  M-1.02

  Lyrics written by Eir, Ryosuke Shigenaga

  Music & Arranged by Ryosuke Shigenaga

  Piano by Ryosuke Shigenaga

  Guitar by Hiroki Arai

  Bass by FIRE

  Drums by Takuya Kusunose

  1st Violin by Tomoe Nakajima

  2nd Violin by Izumi Taniguchi

  Viola by Nao Yamada

  Cello by Kana Matsuo

  Recorded by Nobuyuki Fujiwara

  Vocal recorded by Satoshi Morishige

  Mixed by Eiichi Nishizawa

  M-1.03

  Lyrics written by Katsuhiko Kurosu

  Music & Arranged by Katsuhiko Kurosu

  Guitar by Hiroki Arai

  Bass by Katsuhiko Kurosu

  Vocal recorded by Satoshi Morishige

  Mixed by Eiichi Nishizawa

  [DVD]

  M-2.01

  Director & Producer: Takashi Tadokoro (GRAVITAS INC.)

  Production Manager: Kensuke Ohki (GRAVITAS INC.)

  Photographer: Hiroki Kunieda

  Lightman: Makoto Oda

  Hair & Make for Eir Aoi: Chiho Ohshima

  Styling for Eir Aoi: Jun Mizushima

  Special Guest: Mei Hata

  Hair & Make for Mei Hata: Moeka Omi

  Styling for Mei Hata: Akiko Fujiya

  M-2.02

  Director: Yusuke Tanaka (biogon pictures inc.)

  Producer: Satoshi Tsukamoto (biogon pictures inc.)

  Photographer: Arata Kato

  Hair & Make: Minaho Takahashi

  Styling: Jun Mizushima

  [Eir Aoi Photobook]

  Photographer: Arata Kato

  Art direction & Design: Yuko Otaki (Sony Music Communications)

  Design Assistant: Minami Yoshimura (Sony Music Communications)

  Hair & Make: Minaho Takahashi

  Styling: Jun Mizushima

  Coordination: Nadeshiko Nakahara

  [CD Jacket]

  Art Direction & Design: Yuko Otaki (Sony Music Communications)

  Design Assistant: Minami Yoshimura (Sony Music Communications)

  Photographer: Arata Kato

  Hair & Make: Chiho Ohshima

  Styling: Jun Mizushima'
organizations:
- &id002
  link: org/1584
  names:
    en: SACRA MUSIC
    ja: SACRA MUSIC
    ja-latn: SACRA MUSIC
  role: label
- link: org/1338
  names:
    en: Sony Music Labels Inc.
    ja: 株式会社ソニー・ミュージックレーベルズ
    ja-latn: Sony Music Labels Inc.
  role: manufacturer
- *id001
performers: []
picture_full: https://media.vgm.io/albums/72/76427/76427-1526321994.jpg
picture_small: https://medium-media.vgm.io/albums/72/76427/76427-1526321994.jpg
picture_thumb: https://thumb-media.vgm.io/albums/72/76427/76427-1526321994.jpg
platforms:
- Series
products:
- link: product/6301
  names:
    en: 'Sword Art Online Alternative: Gun Gale Online'
    ja: ソードアート・オンライン オルタナティブ ガンゲイル・オンライン
    ja-latn: 'Sword Art Online Alternative: Gun Gale Online'
publish_format: Commercial, Limited Edition
publisher: *id002
related:
- catalog: SVWC-70347~8
  link: album/76726
  names:
    en: To see the future / LLENN starring Tomori Kusunoki
    ja: To see the future / レン starring 楠木ともり
    ja-latn: To see the future / LLENN starring Tomori Kusunoki
  type: anime
- catalog: VVCL-1255
  link: album/76426
  names:
    en: Ryusei/Yakusoku / Eir Aoi
    ja: 流星/約束 / 藍井エイル
    ja-latn: Ryusei/Yakusoku / Eir Aoi
  type: anime
- catalog: VVCL-1256~7
  link: album/76428
  names:
    en: Ryusei/Yakusoku / Eir Aoi [Anime Edition]
    ja: 流星/約束 / 藍井エイル [アニメ盤]
    ja-latn: Ryusei/Yakusoku / Eir Aoi [Anime Edition]
  type: anime
- catalog: ANZX-14182
  link: album/76656
  names:
    en: 'SWORD ART ONLINE ALTERNATIVE: GUN GALE ONLINE C...'
    ja: ソードアート・オンライン オルタナティブ ガンゲ...
    ja-latn: 'SWORD ART ONLINE ALTERNATIVE: GUN GALE ONLINE C...'
  type: bonus
- catalog: VVCL-1261
  link: album/77482
  names:
    en: ELZA / Elza Kanzaki starring ReoNa
    ja: ELZA / 神崎エルザ starring ReoNa
    ja-latn: ELZA / Elza Kanzaki starring ReoNa
  type: anime
- catalog: ANZX-14184
  link: album/76657
  names:
    en: 'SWORD ART ONLINE ALTERNATIVE: GUN GALE ONLINE C...'
    ja: ソードアート・オンライン オルタナティブ ガンゲ...
    ja-latn: 'SWORD ART ONLINE ALTERNATIVE: GUN GALE ONLINE C...'
  type: bonus
- catalog: ANZX-14186
  link: album/76658
  names:
    en: 'SWORD ART ONLINE ALTERNATIVE: GUN GALE ONLINE C...'
    ja: ソードアート・オンライン オルタナティブ ガンゲ...
    ja-latn: 'SWORD ART ONLINE ALTERNATIVE: GUN GALE ONLINE C...'
  type: bonus
- catalog: ANZX-14188
  link: album/76659
  names:
    en: 'SWORD ART ONLINE ALTERNATIVE: GUN GALE ONLINE C...'
    ja: ソードアート・オンライン オルタナティブ ガンゲ...
    ja-latn: 'SWORD ART ONLINE ALTERNATIVE: GUN GALE ONLINE C...'
  type: bonus
- catalog: ANZX-14190
  link: album/76660
  names:
    en: 'SWORD ART ONLINE ALTERNATIVE: GUN GALE ONLINE C...'
    ja: ソードアート・オンライン オルタナティブ ガンゲ...
    ja-latn: 'SWORD ART ONLINE ALTERNATIVE: GUN GALE ONLINE C...'
  type: bonus
- catalog: ANZX-14192
  link: album/76661
  names:
    en: 'SWORD ART ONLINE ALTERNATIVE: GUN GALE ONLINE C...'
    ja: ソードアート・オンライン オルタナティブ ガンゲ...
    ja-latn: 'SWORD ART ONLINE ALTERNATIVE: GUN GALE ONLINE C...'
  type: bonus
release_date: '2018-06-13'
release_events: []
release_price:
  currency: JPY
  price: 2160.0
reprints: []
vgmdb_link: https://vgmdb.net/album/76427?perpage=99999
vocals:
- link: artist/12391
  names:
    en: Eir Aoi
    ja: 藍井エイル
votes: 0
