birthdate: '1971-09-01'
birthplace: Tokyo, Japan
discography:
- catalog: TC-002
  date: '1995-05-01'
  link: album/94153
  reprint: false
  roles:
  - Artist (as U1 AsamiU1 Asami)
  titles:
    en: TOKYO TECHNO TOWER
    ja: TOKYO TECHNO TOWER
    ja-latn: TOKYO TECHNO TOWER
  type: works
- catalog: TOCP-64044~5
  date: '1999-12-08'
  link: album/1353
  reprint: false
  roles:
  - Artist (as 2MB2MB
  - U1U1
  - sAmisAmi)
  - Writer (as U1U1
  - U1-2MB[k] PROJECTU1-2MB[k] PROJECT
  - U1-ASAMiU1-ASAMi)
  - Music Producer (as U1-ASAMiU1-ASAMi)
  titles:
    en: Dance Dance Revolution 3rdMIX ORIGINAL SOUNDTRACK
    ja: ダンス・ダンス・レボリューション3rdMIX　オリジナル・サウンドトラック
    ja-latn: Dance Dance Revolution 3rdMIX ORIGINAL SOUNDTRACK
  type: game
- catalog: TOCP-64064~5
  date: '2000-06-28'
  link: album/1364
  reprint: false
  roles:
  - Artist (as 2MB2MB
  - sAmisAmi)
  - Writer (as U1U1
  - U1-2MB[k] PROJECTU1-2MB[k] PROJECT
  - U1-ASAMiU1-ASAMi)
  - Special Thanks (as U1-ASAMiU1-ASAMi)
  titles:
    en: Dance Dance Revolution Solo 2000 ORIGINAL SOUNDTRACK
    ja: ダンス・ダンス・レボリューション・ソロ2000　オリジナル・サウンドトラック
    ja-latn: Dance Dance Revolution Solo 2000 ORIGINAL SOUNDTRACK
  type: game
- catalog: AVCW-12175~6
  date: '2000-12-06'
  link: album/1359
  reprint: false
  roles:
  - Music Producer (as U1-ASAMiU1-ASAMi)
  titles:
    en: Dance Dance Revolution Disney's RAVE Original Soundtrack
    ja: ダンスダンスレボリューションディズニーズレイブオリジナルサウンドトラック
    ja-latn: Dance Dance Revolution Disney's RAVE Original Soundtrack
  type: game
- catalog: TOCP-64096~7
  date: '2001-03-16'
  link: album/1355
  reprint: false
  roles:
  - Artist (as 2MB2MB
  - CLUB SPICECLUB SPICE
  - NPD3NPD3
  - U1 Jewel StyleU1 Jewel Style)
  - Writer (as U1-2MB[k] PROJECTU1-2MB[k] PROJECT
  - U1-ASAMiU1-ASAMi)
  - Liner Notes (as U1-ASAMiU1-ASAMi)
  titles:
    en: Dance Dance Revolution 4thMIX ORIGINAL SOUNDTRACK
    ja: ダンス・ダンス・レボリューション4thMIX　オリジナル・サウンドトラック
    ja-latn: Dance Dance Revolution 4thMIX ORIGINAL SOUNDTRACK
  type: game
- catalog: TOCP-64134~5
  date: '2001-09-19'
  link: album/1356
  reprint: false
  roles:
  - Writer (as U1-2MB[k] PROJECTU1-2MB[k] PROJECT
  - U1-ASAMiU1-ASAMi)
  - Special Thanks (as U1-ASAMiU1-ASAMi)
  titles:
    en: Dance Dance Revolution 5thMIX ORIGINAL SOUNDTRACK
    ja: ダンス・ダンス・レボリューション5thMIX　オリジナル・サウンドトラック
    ja-latn: Dance Dance Revolution 5thMIX ORIGINAL SOUNDTRACK
  type: game
- catalog: TOCP-64144~5
  date: '2001-11-21'
  link: album/1357
  reprint: false
  roles:
  - Artist (as 2MB2MB)
  - Writer (as U1-2MB[k] PROJECTU1-2MB[k] PROJECT
  - U1-ASAMiU1-ASAMi)
  - Sound Producer (as U1-ASAMiU1-ASAMi)
  titles:
    en: DDRMAX ORIGINAL SOUNDTRACK
    ja: DDRMAX　オリジナル・サウンドトラック
    ja-latn: DDRMAX ORIGINAL SOUNDTRACK
  type: game
- catalog: WIZ-D0002
  date: '2002-05-16'
  link: album/9981
  reprint: false
  roles:
  - Performer* (as CLUB SPICECLUB SPICE
  - NPD3NPD3)
  - Arranger (as U1U1)
  - Composer (as U1-ASAMiU1-ASAMi)
  titles:
    en: V-RARE SOUNDTRACK - DDRMAX -Dance Dance Revolution 6thMIX-
    ja: V-RARE SOUNDTRACK - DDRMAX -Dance Dance Revolution 6thMIX-
    ja-latn: V-RARE SOUNDTRACK - DDRMAX -Dance Dance Revolution 6thMIX-
  type: bonus
- catalog: V-RARE SOUNDTRACK USA
  date: '2002-10-29'
  link: album/11022
  reprint: false
  roles:
  - Performer (as 2MB2MB
  - CLUB SPICECLUB SPICE)
  - Arranger (as U1U1
  - U1-2MB[k] PROJECTU1-2MB[k] PROJECT)
  - Composer (as U1-ASAMiU1-ASAMi)
  titles:
    en: DDRMAX Dance Dance Revolution Limited Edition Music Sampler
    ja: DDRMAX Dance Dance Revolution Limited Edition Music Sampler
    ja-latn: DDRMAX Dance Dance Revolution Limited Edition Music Sampler
  type: bonus
- catalog: DDR-EXTREME
  date: '2003-10-09'
  link: album/1361
  reprint: false
  roles:
  - Performer (as The MasterThe Master
  - sAmisAmi)
  - Composer (as U1-ASAMiU1-ASAMi)
  - Arranger (as U1-ASAMiU1-ASAMi)
  titles:
    en: Dance Dance Revolution EXTREME Premium CD
    ja: Dance Dance Revolution EXTREME Premium CD
    ja-latn: Dance Dance Revolution EXTREME Premium CD
  type: bonus
- catalog: TOCP-64237~8
  date: '2003-12-26'
  link: album/1362
  reprint: false
  roles:
  - Artist (as 2MB2MB
  - CLUB SPICECLUB SPICE
  - The MasterThe Master
  - U1U1
  - U1 Jewel StyleU1 Jewel Style)
  - Remixer (as U1U1)
  - Writer (as U1-2MB[K] PROJECTU1-2MB[K] PROJECT
  - U1-ASAMiU1-ASAMi)
  titles:
    en: DanceDanceRevolution PartyCollection ORIGINAL SOUNDTRACK
    ja: ダンスダンスレボリューション パーティーコレクション　オリジナル・サウンドトラック
    ja-latn: DanceDanceRevolution PartyCollection ORIGINAL SOUNDTRACK
  type: game
- catalog: V-RARE SOUNDTRACK-3 USA
  date: '2004-09-18'
  link: album/2857
  reprint: false
  roles:
  - Performer (as The MasterThe Master)
  - Composer (as U1-ASAMiU1-ASAMi)
  - Arranger (as U1-ASAMiU1-ASAMi)
  titles:
    en: Dance Dance Revolution EXTREME Limited Edition Music Sampler
    ja: Dance Dance Revolution EXTREME Limited Edition Music Sampler
    ja-latn: Dance Dance Revolution EXTREME Limited Edition Music Sampler
  type: bonus
- catalog: 10MS-1
  date: '2004-11-18'
  link: album/1363
  reprint: false
  roles:
  - Artist (as U1U1)
  - Composer (as U1-ASAMiU1-ASAMi)
  - Arranger (as U1-ASAMiU1-ASAMi)
  titles:
    en: DDR FESTIVAL Dance Dance Revolution Premium CD
    ja: DDR FESTIVAL Dance Dance Revolution Premium CD
    ja-latn: DDR FESTIVAL Dance Dance Revolution Premium CD
  type: bonus
- catalog: AVCD-17673/B
  date: '2005-03-30'
  link: album/2192
  reprint: false
  roles:
  - Composer (as U1-ASAMiU1-ASAMi)
  titles:
    en: RUMBLE ROSES Original Soundtrack
    ja: RUMBLE ROSES Original Soundtrack
    ja-latn: RUMBLE ROSES Original Soundtrack
  type: game
- catalog: V-RARE SOUNDTRACK-10 USA
  date: '2006'
  link: album/11023
  reprint: false
  roles:
  - Composer (as U1-ASAMiU1-ASAMi)
  - Arranger (as U1-ASAMiU1-ASAMi)
  titles:
    en: Dance Dance Revolution SuperNOVA / ULTRAMIX 4 Limited Edition Music Sampler
    ja: Dance Dance Revolution SuperNOVA / Dance Dance Revolution ULTRAMIX 4 Limited
      Edition Music Sampler
    ja-latn: Dance Dance Revolution SuperNOVA / ULTRAMIX 4 Limited Edition Music Sampler
  type: bonus
- catalog: TOCP-64291~2
  date: '2006-02-15'
  link: album/11969
  reprint: false
  roles:
  - Writer (as U1-ASAMiU1-ASAMi)
  titles:
    en: DDR FESTIVAL & Dance Dance Revolution STRIKE ORIGINAL SOUNDTRACK
    ja: ダンス・ダンス・レボリューション フェスティバル&ストライク　オリジナル・サウンドトラック
    ja-latn: Dance Dance Revolution FESTIVAL & STRIKE ORIGINAL SOUNDTRACK
  type: game
- catalog: V-RARE SOUNDTRACK-8 USA
  date: '2006-09-26'
  link: album/4752
  reprint: false
  roles:
  - Composer (as U1-ASAMiU1-ASAMi)
  - Arranger (as U1-ASAMiU1-ASAMi)
  titles:
    en: Dance Dance Revolution SuperNOVA Limited Edition Music Sampler
    ja: Dance Dance Revolution SuperNOVA Limited Edition Music Sampler
    ja-latn: Dance Dance Revolution SuperNOVA Limited Edition Music Sampler
  type: bonus
- catalog: V-RARE SOUNDTRACK-9 USA
  date: '2006-09-26'
  link: album/11024
  reprint: false
  roles:
  - Performer (as U1U1)
  - Composer (as U1-ASAMiU1-ASAMi)
  - Arranger (as U1-ASAMiU1-ASAMi)
  titles:
    en: Dance Dance Revolution SuperNOVA Exclusive Music Sampler
    ja: Dance Dance Revolution SuperNOVA Exclusive Music Sampler
    ja-latn: Dance Dance Revolution SuperNOVA Exclusive Music Sampler
  type: bonus
- catalog: LC1533~4
  date: '2007-01-25'
  link: album/4915
  reprint: false
  roles:
  - Artist (as 2MB2MB
  - U1U1
  - U1 ReincarnatesU1 Reincarnates)
  - Arranger (as U1-2MB[k] PROJECTU1-2MB[k] PROJECT
  - U1-ASAMiU1-ASAMi)
  - Music (as U1-ASAMiU1-ASAMi)
  titles:
    en: Dance Dance Revolution SuperNOVA Original Soundtrack
    ja: Dance Dance Revolution SuperNOVA Original Soundtrack
    ja-latn: Dance Dance Revolution SuperNOVA Original Soundtrack
  type: game
- catalog: N/A
  date: '2007-07-03'
  link: album/13387
  reprint: false
  roles:
  - Arranger (as U1-2MB[k] PROJECTU1-2MB[k] PROJECT
  - U1-ASAMiU1-ASAMi)
  - Composer (as U1-ASAMiU1-ASAMi)
  titles:
    en: Dance Dance Revolution SuperNOVA
    ja: Dance Dance Revolution SuperNOVA
    ja-latn: Dance Dance Revolution SuperNOVA
  type: game
- catalog: LC1586~8
  date: '2007-09-28'
  link: album/6393
  reprint: false
  roles:
  - Artist (as U1U1)
  - Composer (as U1-ASAMiU1-ASAMi)
  - Arranger (as U1-ASAMiU1-ASAMi)
  titles:
    en: pop'n music 15 ADVENTURE AC ♥ CS pop'n music 14 FEVER!
    ja: ポップンミュージック15 ADVENTUREサウンドトラック
    ja-latn: pop'n music 15 ADVENTURE AC ♥ CS pop'n music 14 FEVER!
  type: game
- catalog: V-RARE SOUNDTRACK-13 USA
  date: '2007-10-18'
  link: album/5029
  reprint: false
  roles:
  - Performer (as U1U1)
  - Composer (as U1-ASAMiU1-ASAMi)
  titles:
    en: Dance Dance Revolution HOTTEST PARTY Limited Edition Music Sampler
    ja: Dance Dance Revolution HOTTEST PARTY Limited Edition Music Sampler
    ja-latn: Dance Dance Revolution HOTTEST PARTY Limited Edition Music Sampler
  type: bonus
- catalog: LC1604~5
  date: '2007-10-25'
  link: album/4914
  reprint: false
  roles:
  - Artist (as U1U1)
  - Performer (as U1U1)
  - Composer (as U1-ASAMiU1-ASAMi)
  - Special Thanks (as U1-ASAMiU1-ASAMi)
  - Lyricist (as U1-ASAMiU1-ASAMi)
  titles:
    en: Dance Dance Revolution HOTTEST PARTY Original Soundtrack
    ja: Dance Dance Revolution HOTTEST PARTY Original Soundtrack
    ja-latn: Dance Dance Revolution HOTTEST PARTY Original Soundtrack
  type: game
- catalog: N/A
  date: '2007-11-27'
  link: album/13381
  reprint: false
  roles:
  - Arranger (as U1-2MB[k] PROJECTU1-2MB[k] PROJECT
  - U1-ASAMiU1-ASAMi)
  - Composer (as U1-ASAMiU1-ASAMi)
  titles:
    en: DanceDanceRevolution SuperNOVA2
    ja: DanceDanceRevolution SuperNOVA2
    ja-latn: DanceDanceRevolution SuperNOVA2
  type: game
- catalog: N/A
  date: '2007-12-11'
  link: album/13380
  reprint: false
  roles:
  - Performer (as U1U1)
  - Composer (as U1-ASAMiU1-ASAMi)
  - Lyricist (as U1-ASAMiU1-ASAMi)
  titles:
    en: Dance Dance Revolution HOTTEST PARTY
    ja: Dance Dance Revolution HOTTEST PARTY
    ja-latn: Dance Dance Revolution HOTTEST PARTY
  type: game
- catalog: LC1613~7
  date: '2007-12-14'
  link: album/5665
  reprint: false
  roles:
  - Arranger (as U1-2MB[k] PROJECTU1-2MB[k] PROJECT
  - U1-ASAMiU1-ASAMi)
  - Composer (as U1-ASAMiU1-ASAMi)
  titles:
    en: BEMANI BEST for the 10th anniversary
    ja: BEMANI BEST for the 10th anniversary
    ja-latn: BEMANI BEST for the 10th anniversary
  type: game
- catalog: LC1623~4
  date: '2008-02-21'
  link: album/5724
  reprint: false
  roles:
  - Artist (as 2MB2MB)
  - Arranger (as U1-2MB[k] PROJECTU1-2MB[k] PROJECT)
  titles:
    en: DanceDanceRevolution SuperNOVA2 Original Soundtrack
    ja: DanceDanceRevolution SuperNOVA2 Original Soundtrack
    ja-latn: DanceDanceRevolution SuperNOVA2 Original Soundtrack
  type: game
- catalog: KD273~4
  date: '2008-05-29'
  link: album/14395
  reprint: false
  roles:
  - Photographer (as U1-ASAMiU1-ASAMi)
  titles:
    en: beatnation summit -beatmaniaIIDX premiumLIVE-
    ja: beatnation summit -beatmaniaIIDX premiumLIVE-
    ja-latn: beatnation summit -beatmaniaIIDX premiumLIVE-
  type: bonus
- catalog: LC1723~5
  date: '2009-01-29'
  link: album/11346
  reprint: false
  roles:
  - Artist (as U1U1
  - U1 night styleU1 night style)
  - Music (as U1-ASAMiU1-ASAMi)
  - Arranger (as U1-ASAMiU1-ASAMi)
  titles:
    en: DanceDanceRevolution X & FuruFuru♪Party Original Soundtrack
    ja: DanceDanceRevolution X & フルフル♪パーティー オリジナルサウンドトラック
    ja-latn: DanceDanceRevolution X & FuruFuru♪Party Original Soundtrack
  type: game
- catalog: N/A
  date: '2009-04-15'
  link: album/16250
  reprint: false
  roles:
  - Artist (as NPD3NPD3
  - U1U1)
  titles:
    en: DanceDanceRevolution S
    ja: DanceDanceRevolution S
    ja-latn: DanceDanceRevolution S
  type: game
- catalog: LC1752
  date: '2010-01-28'
  link: album/16480
  reprint: false
  roles:
  - Performer (as U1U1)
  - Composer (as U1-ASAMiU1-ASAMi)
  - Arranger (as U1-ASAMiU1-ASAMi)
  - Lyricist (as U1-ASAMiU1-ASAMi)
  titles:
    en: DanceDanceRevolution ULTIMATE DANCE COLLECTION — DANCE —
    ja: DanceDanceRevolution ULTIMATE DANCE COLLECTION — DANCE —
    ja-latn: DanceDanceRevolution ULTIMATE DANCE COLLECTION — DANCE —
  type: game
- catalog: LC1753
  date: '2010-01-28'
  link: album/16481
  reprint: false
  roles:
  - Performer (as U1U1)
  - Composer (as U1-ASAMiU1-ASAMi)
  - Arranger (as U1-ASAMiU1-ASAMi)
  titles:
    en: DanceDanceRevolution ULTIMATE DANCE COLLECTION — POP —
    ja: DanceDanceRevolution ULTIMATE DANCE COLLECTION — POP —
    ja-latn: DanceDanceRevolution ULTIMATE DANCE COLLECTION — POP —
  type: game
- catalog: LC1754
  date: '2010-01-28'
  link: album/16482
  reprint: false
  roles:
  - Performer (as 2MB2MB)
  - Arranger (as U1-2MB[k] PROJECTU1-2MB[k] PROJECT)
  - Lyricist (as U1-ASAMiU1-ASAMi)
  titles:
    en: DanceDanceRevolution ULTIMATE DANCE COLLECTION — MANIA —
    ja: DanceDanceRevolution ULTIMATE DANCE COLLECTION — MANIA —
    ja-latn: DanceDanceRevolution ULTIMATE DANCE COLLECTION — MANIA —
  type: game
- catalog: LC1994~6
  date: '2011-02-23'
  link: album/23378
  reprint: false
  roles:
  - Artist (as U1U1)
  - Music (as U1-ASAMiU1-ASAMi)
  - Arranger (as U1-ASAMiU1-ASAMi)
  titles:
    en: DanceDanceRevolution X2 Original Soundtrack
    ja: DanceDanceRevolution X2 Original Soundtrack
    ja-latn: DanceDanceRevolution X2 Original Soundtrack
  type: game
- catalog: LC2137~8
  date: '2012-06-27'
  link: album/32668
  reprint: false
  roles:
  - Artist (as 2.1MB underground2.1MB underground
  - U1U1)
  - Arranger (as U1-2MB[k]-PROJECTU1-2MB[k]-PROJECT
  - U1-ASAMiU1-ASAMi)
  - Music (as U1-ASAMiU1-ASAMi)
  titles:
    en: DanceDanceRevolution X3 VS 2ndMIX ~X3 SIDE~ Original Soundtrack
    ja: DanceDanceRevolution X3 VS 2ndMIX ~X3 SIDE~ Original Soundtrack
    ja-latn: DanceDanceRevolution X3 VS 2ndMIX ~X3 SIDE~ Original Soundtrack
  type: game
- catalog: LC2156~7
  date: '2013-02-27'
  link: album/37071
  reprint: false
  roles:
  - Music (as U1-ASAMiU1-ASAMi)
  - Lyricist (as U1-ASAMiU1-ASAMi)
  - Arranger (as U1-ASAMiU1-ASAMi)
  - Artist (as U1-ASAMiU1-ASAMi)
  titles:
    en: beatmania IIDX 20 tricoro ORIGINAL SOUNDTRACK Vol.1
    ja: beatmania IIDX 20 tricoro ORIGINAL SOUNDTRACK Vol.1
    ja-latn: beatmania IIDX 20 tricoro ORIGINAL SOUNDTRACK Vol.1
  type: game
- catalog: LC2176
  date: '2013-07-17'
  link: album/39332
  reprint: false
  roles:
  - Music (as U1-ASAMiU1-ASAMi)
  - Arranger (as U1-ASAMiU1-ASAMi)
  - Artist (as U1-ASAMiU1-ASAMi)
  titles:
    en: PRIVATE BEMANI ACADEMY ORIGINAL SOUNDTRACK
    ja: 私立BEMANI学園 ORIGINAL SOUNDTRACK
    ja-latn: Shiritsu BEMANI Gakuen ORIGINAL SOUNDTRACK
  type: game
- catalog: GFCA-349~51
  date: '2013-10-23'
  link: album/41372
  reprint: false
  roles:
  - Composer (as U1-ASAMiU1-ASAMi)
  - Arranger (as U1-ASAMiU1-ASAMi)
  titles:
    en: REFLEC BEAT colette ORIGINAL SOUNDTRACK VOL.2
    ja: REFLEC BEAT colette ORIGINAL SOUNDTRACK VOL.2
    ja-latn: REFLEC BEAT colette ORIGINAL SOUNDTRACK VOL.2
  type: game
- catalog: LC2179~80
  date: '2013-10-23'
  link: album/41371
  reprint: false
  roles:
  - Artist (as U1U1
  - U1 overgroundU1 overground)
  - Music (as U1-ASAMiU1-ASAMi)
  - Arranger (as U1-ASAMiU1-ASAMi)
  titles:
    en: DanceDanceRevolution ORIGINAL SOUNDTRACK VOL.1
    ja: DanceDanceRevolution ORIGINAL SOUNDTRACK VOL.1
    ja-latn: DanceDanceRevolution ORIGINAL SOUNDTRACK VOL.1
  type: game
- catalog: LC2193
  date: '2013-11-27'
  link: album/53032
  reprint: false
  roles:
  - Artist (as U1 overgroundU1 overground)
  - Music (as U1-ASAMiU1-ASAMi)
  - Arranger (as U1-ASAMiU1-ASAMi)
  titles:
    en: jubeat saucer ORIGINAL SOUNDTRACK -Cathy & Marron-
    ja: jubeat saucer ORIGINAL SOUNDTRACK -Cathy & Marron-
    ja-latn: jubeat saucer ORIGINAL SOUNDTRACK -Cathy & Marron-
  type: game
- catalog: LC2195
  date: '2015-01-28'
  link: album/60638
  reprint: false
  roles:
  - Artist (as U1 overgroundU1 overground)
  - Music (as U1-ASAMiU1-ASAMi)
  - Arranger (as U1-ASAMiU1-ASAMi)
  - Commentary (as U1-ASAMiU1-ASAMi)
  titles:
    en: jubeat saucer ORIGINAL SOUNDTRACK -7 Bros.-
    ja: jubeat saucer ORIGINAL SOUNDTRACK -7 Bros.-
    ja-latn: jubeat saucer ORIGINAL SOUNDTRACK -7 Bros.-
  type: game
- catalog: LC2256~8
  date: '2015-07-01'
  link: album/54185
  reprint: false
  roles:
  - Artist (as U1 undefined behaviorU1 undefined behavior)
  titles:
    en: REFLEC BEAT groovin'!! Upper ORIGINAL SOUNDTRACK
    ja: REFLEC BEAT groovin'!! Upper ORIGINAL SOUNDTRACK
    ja-latn: REFLEC BEAT groovin'!! Upper ORIGINAL SOUNDTRACK
  type: game
- catalog: LC2268
  date: '2015-10-21'
  link: album/55026
  reprint: false
  roles:
  - Artist (as U1 overgroundU1 overground)
  titles:
    en: BEMANI SUMMER DIARY 2015 Original Soundtrack
    ja: BEMANI SUMMER DIARY 2015 Original Soundtrack
    ja-latn: BEMANI SUMMER DIARY 2015 Original Soundtrack
  type: game
- catalog: N/A
  date: '2015-12-02'
  link: album/60151
  reprint: false
  roles:
  - Artist (as U1 ミライダガッキ連と矢印連
  - 2MB2MB
  - U1U1
  - U1 High-SpeedU1 High-Speed
  - U1 overgroundU1 overground
  - overgroundoverground
  - Lazy U1Lazy U1)
  - Writer (as U1-ASAMiU1-ASAMi)
  titles:
    en: DanceDanceRevolution ORIGINAL SOUNDTRACK VOL.2
    ja: DanceDanceRevolution ORIGINAL SOUNDTRACK VOL.2
    ja-latn: DanceDanceRevolution ORIGINAL SOUNDTRACK VOL.2
  type: game
- catalog: LC2282~3
  date: '2016-02-24'
  link: album/56854
  reprint: false
  roles:
  - Music (as U1 overgroundU1 overground)
  - Arranger (as U1 overgroundU1 overground)
  - Artist (as U1 overgroundU1 overground)
  titles:
    en: beatmania IIDX 23 copula ORIGINAL SOUNDTRACK
    ja: beatmania IIDX 23 copula ORIGINAL SOUNDTRACK
    ja-latn: beatmania IIDX 23 copula ORIGINAL SOUNDTRACK
  type: game
- catalog: LC2309
  date: '2017-01-11'
  link: album/65670
  reprint: false
  roles:
  - Artist (as U1U1
  - U1 overgroundU1 overground)
  titles:
    en: jubeat Qubell ORIGINAL SOUNDTRACK
    ja: jubeat Qubell ORIGINAL SOUNDTRACK
    ja-latn: jubeat Qubell ORIGINAL SOUNDTRACK
  type: game
- catalog: LC2319~22
  date: '2017-04-12'
  link: album/69070
  reprint: false
  roles:
  - Artist (as U1U1
  - U1 overgroundU1 overground)
  titles:
    en: REFLEC BEAT THE REFLESIA OF ETERNITY + REFLEC BEAT VOLZZA ORIGINAL SOUNDTRACK
    ja: REFLEC BEAT 悠久のリフレシア＋VOLZZA ORIGINAL SOUNDTRACK
    ja-latn: REFLEC BEAT THE REFLESIA OF ETERNITY + REFLEC BEAT VOLZZA ORIGINAL SOUNDTRACK
  type: game
- catalog: LC2349~52
  date: '2018-03-07'
  link: album/74093
  reprint: false
  roles:
  - Artist (as U1 overgroundU1 overground)
  - Music (as U1-ASAMiU1-ASAMi)
  - Arranger (as U1-ASAMiU1-ASAMi)
  titles:
    en: beatmania IIDX 25 CANNON BALLERS ORIGINAL SOUNDTRACK
    ja: beatmania IIDX 25 CANNON BALLERS ORIGINAL SOUNDTRACK
    ja-latn: beatmania IIDX 25 CANNON BALLERS ORIGINAL SOUNDTRACK
  type: game
- catalog: GFCA-452~5
  date: '2018-10-10'
  link: album/81112
  reprint: false
  roles:
  - Artist (as U1U1
  - U1 overgroundU1 overground)
  titles:
    en: pop'n music Usagi to Neko to Shounen no Yume Original Soundtrack
    ja: pop'n music うさぎと猫と少年の夢 Original Soundtrack
    ja-latn: pop'n music Usagi to Neko to Shounen no Yume Original Soundtrack
  type: game
- catalog: LC2358~65+KD386
  date: '2018-10-10'
  link: album/79224
  reprint: false
  roles:
  - Artist (as U1U1
  - U1 overgroundU1 overground)
  titles:
    en: pop'n music Usagi to Neko to Shounen no Yume Original Soundtrack 20th Anniversary
      Edition
    ja: pop'n music うさぎと猫と少年の夢 Original Soundtrack 20th Anniversary Edition
    ja-latn: pop'n music Usagi to Neko to Shounen no Yume Original Soundtrack 20th
      Anniversary Edition
  type: game
- catalog: QWCE-90020
  date: '2019-03-03'
  link: album/84961
  reprint: false
  roles:
  - Artist (as 2.1MB underground2.1MB underground
  - 2MB2MB
  - U1U1
  - U1 High-SpeedU1 High-Speed
  - U1 overgroundU1 overground)
  - Arranger (as U1-2MB[k] PROJECTU1-2MB[k] PROJECT
  - U1-ASAMiU1-ASAMi)
  - Music (as U1-ASAMiU1-ASAMi)
  titles:
    en: DanceDanceRevolution 20th Anniversary Non Stop Mix Mixed by DJ KOO
    ja: DanceDanceRevolution 20th Anniversary Non Stop Mix Mixed by DJ KOO
    ja-latn: DanceDanceRevolution 20th Anniversary Non Stop Mix Mixed by DJ KOO
  type: game
- catalog: QWCE-90019
  date: '2019-03-20'
  link: album/84986
  reprint: false
  roles:
  - Artist (as CLUB SPICECLUB SPICE
  - U1U1
  - U1 overgroundU1 overground
  - Zodiac FallZodiac Fall
  - Musical CosmologyMusical Cosmology)
  - Music (as U1-ASAMiU1-ASAMi)
  - Lyricist (as U1-ASAMiU1-ASAMi)
  - Arranger (as U1-ASAMiU1-ASAMi)
  titles:
    en: DanceDanceRevolution A Original Soundtrack
    ja: DanceDanceRevolution A Original Soundtrack
    ja-latn: DanceDanceRevolution A Original Soundtrack
  type: game
- catalog: LC2388~91
  date: '2019-06-05'
  link: album/82995
  reprint: false
  roles:
  - Music (as U1-ASAMiU1-ASAMi)
  - Arranger (as U1-ASAMiU1-ASAMi)
  - Featured Artist (as U1-ASAMiU1-ASAMi)
  titles:
    en: beatmania IIDX 26 Rootage ORIGINAL SOUNDTRACK
    ja: beatmania IIDX 26 Rootage ORIGINAL SOUNDTRACK
    ja-latn: beatmania IIDX 26 Rootage ORIGINAL SOUNDTRACK
  type: game
- catalog: PCCA-04884
  date: '2020-03-04'
  link: album/95404
  reprint: false
  roles:
  - Music (as U1-ASAMiU1-ASAMi)
  - Artist (as U1-ASAMiU1-ASAMi)
  titles:
    en: beatmania IIDX 20th Anniversary Tribute BEST
    ja: beatmania IIDX 20th Anniversary Tribute BEST
    ja-latn: beatmania IIDX 20th Anniversary Tribute BEST
  type: game
- catalog: LC2413~6
  date: '2020-03-18'
  link: album/95249
  reprint: false
  roles:
  - Music (as U1 overgroundU1 overground
  - U1-ASAMiU1-ASAMi)
  - Arranger (as U1 overgroundU1 overground
  - U1-ASAMiU1-ASAMi)
  - Artist (as U1 overgroundU1 overground)
  titles:
    en: beatmania IIDX 27 HEROIC VERSE ORIGINAL SOUNDTRACK
    ja: beatmania IIDX 27 HEROIC VERSE ORIGINAL SOUNDTRACK
    ja-latn: beatmania IIDX 27 HEROIC VERSE ORIGINAL SOUNDTRACK
  type: game
- catalog: GFCA-488~9
  date: '2020-07-15'
  link: album/98250
  reprint: false
  roles:
  - Composer (as U1-ASAMiU1-ASAMi)
  - Arranger (as U1-ASAMiU1-ASAMi)
  titles:
    en: GITADORA Matixx Original Soundtrack
    ja: GITADORA Matixx Original Soundtrack
    ja-latn: GITADORA Matixx Original Soundtrack
  type: game
- catalog: LC2432~5+KD387
  date: '2020-07-15'
  link: album/103256
  reprint: false
  roles:
  - Composer (as U1-ASAMiU1-ASAMi)
  - Arranger (as U1-ASAMiU1-ASAMi)
  titles:
    en: GITADORA Matixx & EXCHAIN Original Soundtrack
    ja: GITADORA Matixx & EXCHAIN Original Soundtrack
    ja-latn: GITADORA Matixx & EXCHAIN Original Soundtrack
  type: game
- catalog: LC2440~1
  date: '2020-07-29'
  link: album/109481
  reprint: false
  roles:
  - Artist (as U1 overgroundU1 overground)
  - Music (as U1-ASAMiU1-ASAMi)
  - Arranger (as U1-ASAMiU1-ASAMi)
  titles:
    en: jubeat festo ORIGINAL SOUNDTRACK
    ja: jubeat festo ORIGINAL SOUNDTRACK
    ja-latn: jubeat festo ORIGINAL SOUNDTRACK
  type: game
- catalog: LC2442~6
  date: '2020-08-19'
  link: album/106156
  reprint: false
  roles:
  - Artist (as U1 undefined behaviorU1 undefined behavior
  - U1 unpluggedU1 unplugged)
  titles:
    en: NOSTALGIA Music Collection ~Op.1 & Op.2~
    ja: ノスタルジア Music Collection 〜Op.1 & Op.2〜
    ja-latn: NOSTALGIA Music Collection ~Op.1 & Op.2~
  type: game
- catalog: LC2510~3
  date: '2021-12-15'
  link: album/115096
  reprint: false
  roles:
  - Artist (as U1 overgroundU1 overground)
  - Music (as U1-ASAMiU1-ASAMi)
  - Arranger (as U1-ASAMiU1-ASAMi)
  titles:
    en: pop'n music peace Original Soundtrack
    ja: pop'n music peace Original Soundtrack
    ja-latn: pop'n music peace Original Soundtrack
  type: game
- catalog: LC2521~4
  date: '2022-03-16'
  link: album/117313
  reprint: false
  roles:
  - Artist (as U1 overgroundU1 overground)
  - Music (as U1-ASAMiU1-ASAMi)
  - Arranger (as U1-ASAMiU1-ASAMi)
  titles:
    en: beatmania IIDX 29 CastHour Original Soundtrack
    ja: beatmania IIDX 29 CastHour Original Soundtrack
    ja-latn: beatmania IIDX 29 CastHour Original Soundtrack
  type: game
- catalog: LC2555~8
  date: '2023-03-01'
  link: album/125518
  reprint: false
  roles:
  - Arranger (as U1-ASAMiU1-ASAMi)
  - Artist (as U1-ASAMiU1-ASAMi)
  titles:
    en: NOSTALGIA Music Collection ~Op.3~
    ja: ノスタルジア Music Collection ～Op.3～
    ja-latn: NOSTALGIA Music Collection ~Op.3~
  type: game
- catalog: S2TB-0030~4
  date: '2025-10-12'
  link: album/153516
  reprint: false
  roles:
  - Artist (as U1U1)
  titles:
    en: kors k 25th Anniversary ULTIMATE BEST
    ja: kors k 25th Anniversary ULTIMATE BEST
    ja-latn: kors k 25th Anniversary ULTIMATE BEST
  type: doujin
- catalog: MDX2510-2
  date: '2025-10-27'
  link: album/151080
  reprint: false
  roles:
  - Remixer (as U1U1)
  titles:
    en: BABY-LON'S GALAXY Special CD vol.2
    ja: BABY-LON'S GALAXYスペシャルCD vol.2
    ja-latn: BABY-LON'S GALAXY Special CD vol.2
  type: bonus
featured_on:
- catalog: V-RARE ST005
  date: '2003-04-24'
  link: album/9982
  reprint: false
  roles:
  - Composer (as U1-ASAMiU1-ASAMi)
  titles:
    en: V-RARE SOUNDTRACK 5 - DDRMAX2 -Dance Dance Revolution 7thMIX-
    ja: V-RARE SOUNDTRACK 5 - DDRMAX2 -Dance Dance Revolution 7thMIX-
    ja-latn: V-RARE SOUNDTRACK 5 - DDRMAX2 -Dance Dance Revolution 7thMIX-
  type: bonus
- catalog: V-RARE SOUNDTRACK-4 USA
  date: '2004-11-18'
  link: album/4235
  reprint: false
  roles:
  - Composer (as U1-ASAMiU1-ASAMi)
  titles:
    en: Dance Dance Revolution ULTRAMIX 2 Limited Edition Music Sampler
    ja: Dance Dance Revolution ULTRAMIX 2 Limited Edition Music Sampler
    ja-latn: Dance Dance Revolution ULTRAMIX 2 Limited Edition Music Sampler
  type: bonus
- catalog: V-RARE SOUNDTRACK-7 USA
  date: '2005'
  link: album/4234
  reprint: false
  roles:
  - Arranger (as U1U1)
  titles:
    en: Dance Dance Revolution ULTRAMIX 3 / EXTREME 2 Limited Edition Music Sampler
    ja: Dance Dance Revolution ULTRAMIX 3 / Dance Dance Revolution EXTREME 2 Limited
      Edition Music Sampler
    ja-latn: Dance Dance Revolution ULTRAMIX 3 / EXTREME 2 Limited Edition Music Sampler
  type: bonus
- catalog: V-RARE SOUNDTRACK-5 USA
  date: '2005-09-01'
  link: album/4338
  reprint: false
  roles:
  - Composer (as U1-ASAMiU1-ASAMi)
  titles:
    en: Dance Dance Revolution EXTREME 2 Limited Edition Music Sampler
    ja: Dance Dance Revolution EXTREME 2 Limited Edition Music Sampler
    ja-latn: Dance Dance Revolution EXTREME 2 Limited Edition Music Sampler
  type: bonus
- catalog: V-RARE SOUNDTRACK-6 USA
  date: '2005-11-15'
  link: album/4236
  reprint: false
  roles:
  - Arranger (as U1U1)
  titles:
    en: Dance Dance Revolution ULTRAMIX 3 Limited Edition Music Sampler
    ja: Dance Dance Revolution ULTRAMIX 3 Limited Edition Music Sampler
    ja-latn: Dance Dance Revolution ULTRAMIX 3 Limited Edition Music Sampler
  type: bonus
info:
  Birthdate: Sep 1, 1971
  Birthplace: Tokyo, Japan
  Bloodtype: B
  Credited works:
  - 64 albums in database
  - 42 products in database
  Credits:
  - 78 artist
  - 41 arranger
  - 29 composer
  - 20 music
  - 11 performer
  - 9 special thanks
  - 8 writer
  - 8 lyricist
  - 4 remixer
  - 4 sound director
  - 2 music producer
  - 1 liner notes
  - 1 sound
  - 1 sound designer
  - 1 sound effects data
  - 1 photographer
  - 1 featured artist
  - 1 commentary
  - 1 thanks
  - 1 sound producer
  - 1 sound effects designer
  Former Units:
  - link: artist/48762
    names:
      en: BEMANI Sound Team
      ja: BEMANI Sound Team
  Organizations: &id001
  - link: org/366
    names:
      en: Konami Digital Entertainment Co., Ltd.
      ja: 株式会社コナミデジタルエンタテインメント
  - link: org/1701
    names:
      en: Konami Amusement
      ja: 株式会社コナミアミューズメント
  Units: &id002
  - link: artist/15184
    names:
      en: Chang ma
      ja: Chang ma
  - link: artist/161
    names:
      en: Konami Kukeiha Club
      ja: コナミ矩形波倶楽部
  - link: artist/15167
    names:
      en: U.T.D & Friends
      ja: U.T.D & Friends
link: artist/2074
meta:
  added_date: 2007-12-16T05:21
  edited_date: 2012-02-09T22:19
  fetched_date: 2026-01-11T13:21
  ttl: 86400
  visitors: 7525
name: Yuichi Asami
name_real: 浅見 祐一
name_trans: あさみ ゆういち
notes: No notes available for this artist.
organizations: *id001
picture_full: https://media.vgm.io/artists/47/2074/2074-1414245794.jpg
picture_small: https://thumb-media.vgm.io/artists/47/2074/2074-1414245794.jpg
sex: male
twitter_names:
- U1_ASAMi
type: Individual
units: *id002
vgmdb_link: https://vgmdb.net/artist/2074?perpage=99999
websites:
  Interview: []
  Personal: []
  Reference: []
