DJ, producer, lyricist and sound creator. [l177813] co-founder. Born in Sapporo, Hokkaido, Japan.
ALBUMS
D.watt & Visko
OER Whitelabel C90
2016, 3xFile, AAC, Single, 256, OTAKU-ELITE Recordings
Uno (9) / D.watt
Sampler 2011 Autumn
2011, CDr, Promo, Smplr, Iosys Trax
D.watt
22c
2004
D.wat.*
Wave Ride
1999, CD, IOSYS
D.watt
In The End Of The Age
1999, CD, Album, IOSYS
D.watt, Arm
End Of Holiday Original Sound Trax
1999, 12xFile, MP3, Album, 320, IOSYS
D.wat.*
I Need All E.P.
1999, CDr, EP, IOSYS
Iosys
Nothing But The Toho EDM
2014, CD, Album, IOSYS
Iosys
Project U-Ta-Hi-Me Original Soundtrack
2012, CD, Album, IOSYS
IOSYS
ごっすんリミックス ツバイン
2008, CD, Maxi, IOSYS
IOSYS = イオシス*
東方想幽森雛
2008, CD, Album, Comp, IOSYS, 
,
, Noise/Pop Rock/Speedcore/Modern Classical/J-pop
Iosys
やっぱマルチか。~イオジスCD試聴盤~
2001, CD, Comp, IOSYS, IOSYS, ,
, Trance/Hard Trance/Heavy Metal/J-pop/Speedcore/Chiptune/Vocal
Various
Toho Bootlegs 5
2022, CD, Album, IOSYS
IOSYS
風櫻 Second Phantasma
2012, CD, Comp, IOSYS
IOSYS
>TOHO EDM<
2012, CD, Album, IOSYS, ,
, Electro/Techno/House/Dubstep/Hardcore
Iosys
イオシス病棟24時 2011年5月版
2011, CDr, IOSYS
IOSYS
東方泡沫天獄
2008, CD, Comp, IOSYS
Iosys = イオシス*
We Are "IOSYS".
2008, CD, Album, IOSYS, ,
, Pop Rock/J-pop/Pop Punk/Synth-pop/Vocal/Ballad
Iosys = イオシス*
三国志Nowだ！ = Sangokushi Now!
2007, CD, Album, IOSYS, IOSYS
Various
TVアニメ「フォトカノ」キャラクターソングアルバム Through The Camera
2013, CD, Album, Pony Canyon
Various
TVアニメ「あっちこっち」キャラクターソングミニアルバム ～お悩みゅーじっく・たーみなる～
2012, CD, MiniAlbum, Pony Canyon, ,
, J-pop/Novelty/Anison
藤原夢路(CV:岡本信彦)*
「夢喰いメリー」Character Songs 藤原夢路
2011, CD, Single, Pony Canyon
Various
'Ben-To' Character Songs & Etc.: Treasure! And Other Assorted Ben-To Songs = 「Treasure!」と、その他「ベン・トー」な歌つめ合わせ
2011, 2xCD, MiniAlbum, Pony Canyon
ななひら
Dear, My Days!
2023, CD, Album, Confetto
Iosys
スカーレット警察
2022, CD, Album, IOSYS, ,
, House/Dance-pop
宝鐘マリン
#幻想郷ホロイズム
2020, CD, Album, Cool & Create
Iosys
Iosys Toho Megamix - Gensokyo Iikyoku Edition -
2019, CD, Mixed, IOSYS
ななひら
How To Make Confesta!
2018, CD, Confetto, ,
, J-pop/Electro/Dubstep/Chiptune
ななひら
Confetti-Box - Nanahira Best Album
2017, 2xCD, Album, Comp, Confetto
IOSYS
東方極楽湯界 ─イオシス東方コンピレーション Vol.24─
2016, CD, Comp, IOSYS
小紺ココ*
ゆるポカ
2016, CD, Album, Innocent Key
ななひら
Colory Starry
2015, CD, Album, Confetto, ,
, J-pop/Dance-pop/Pop Punk/Pop Rock/UK Garage/Happy Hardcore
IOSYS
Punk It! Touhou! 3 -IOSYS Hits Punk Covers-
2015, CD, Album, IOSYS
IOSYS
Gensokyo Dempa Expo -イオシス東方コンピレーション Vol.23-
2015, CD, Comp, IOSYS
Iosys
Magic To Music Toho
2015, CD, Album, IOSYS
Iosys
はいぱぁ電波これくしょん！ -フリーダム★東方編- = Hyper Denpa Collection
2014, CD, Album, IOSYS, ,
, J-Core/J-pop
Iosys
Across Phantasm
2014, CD, Album, IOSYS
IOSYS
Punk It! Touhou! 2 -IOSYS Hits Punk Covers-
2014, CD, Album, IOSYS
IOSYS
Stellar Nursery
2013, CD, Album, IOSYS
IOSYS
Punk It! Touhou! -IOSYS Hits Punk Covers-
2013, CD, Album, IOSYS
Iosys
鎮守府に着任したけど質問ある？
2013, CD, MiniAlbum, Comp, IOSYS
IOSYS
東方紫雨天獄
2012, CD, Album, IOSYS
IOSYS
Quaky Divines
2012, CD, Album, IOSYS
IOSYS
乙女囃子 Colorful Girls
2012, CD, Comp, IOSYS
IOSYS
Rockin'On Touhou Vol.1
2012, CD, Comp, IOSYS
IOSYS
Grimoire Of IOSYS 東方Best Album Vol.3
2012
IOSYS
Grimoire Of IOSYS 東方Best Album Vol.2
2012, ,
, Happy Hardcore/Indie Rock/Parody/Drum n Bass/Pop Punk/Tribal/Eurobeat/Synth-pop/Donk
IOSYS
東方テレパス少女歌集
2011, CD, Comp, IOSYS, ,
, Synth-pop/Hard Rock/Dialogue/Pop Rock/J-pop/Trance/Glitch/Symphonic Rock/Modern Classical
IOSYS
東方メレンゲ少女夜行
2011, CD, Comp, IOSYS
IOSYS
東方プレシャス流星少女
2011, CD, Comp, IOSYS, ,
, Pop Rock/Happy Hardcore/Speedcore/Synth-pop/J-pop/Hard Rock/Trance
IOSYS
東方エレクトリック電波少女
2011, CD, Comp, IOSYS
IOSYS
Grimoire Of IOSYS 東方Best Album Vol.1
2011
IOSYS
東方銀晶天獄
2010, CD, Comp, IOSYS
IOSYS
東方云符不普
2010, CD, Comp, IOSYS, ,
, J-pop/IDM/Electro/Indie Rock/Trance/Glitch/Synth-pop/Happy Hardcore
IOSYS
東方うたうチルノちゃん
2010, CD, Album, IOSYS, ,
, Karaoke
IOSYS
東方恋苺娘＋
2010, CD, Comp, IOSYS, ,
, Hard Rock/Speed Metal/Happy Hardcore/Breakcore/Hard House/Electro/J-pop/Ballad
IOSYS
東方浮思戯革命
2010, CD, Comp, IOSYS
Iosys
イオシス病棟24時
2010, CDr, P/Mixed, IOSYS
Iosys
イオシスフェスティバル2010 松席・竹席お土産CD-R
2010, CDr, Promo, IOSYS
らっぷびと
Rap Gift EP
2010, CD, Album, Virgin, ,
, Video Game Music
IOSYS
東方超都魔転
2009, CD, Comp, IOSYS
IOSYS
東方年柄年中
2009, CD, Comp, IOSYS
IOSYS
Shall We "IOSYS"?
2009, CD, Album, IOSYS
IOSYS
北辰街道
2009, CD, Album, IOSYS
IOSYS
東方月燈籠セーフ！
2009
IOSYS
東方真華神祭
2008, CD, Comp, IOSYS, ,
, J-pop/Electro/Hard Trance/Happy Hardcore
IOSYS
Are You "IOSYS"?
2008, CD, Album, IOSYS
IOSYS
世界樹のおもちゃ箱
2007, 2xCD, Album, IOSYS, ,
, Alternative Rock/Dialogue/Marches/J-pop/Modern Classical/Symphonic Rock/Speech/Military/Ambient/Acoustic/Jazz-Rock/Downtempo/Synth-pop/Ballad/Parody
IOSYS = イオシス*
東方萃翠酒酔
2007, CD, Comp, IOSYS
Iosys
三国志Nowだ！ 夏の感謝祭・ありあけの宴
2007, CDr, Album, IOSYS
IOSYS = イオシス*
東方永雀峰
2007, CD, Album, Comp, IOSYS
IOSYS = イオシス*
東方河想狗蒼池
2007, CD, Album, Comp, IOSYS
IOSYS = イオシス*
東方風櫻宴 Phantasmagoria Mystical Expectation
2006, CD, Album, Comp, IOSYS
IOSYS = イオシス*
東方乙女囃子
2006, CD, Album, Comp, IOSYS
Iosys = イオシス*
逝ってョCDテラワロスwww
2005, CDr, Album, IOSYS, ,
, Heavy Metal/J-pop/Pop Punk/Electro/Experimental
Iosys = イオシス*
ぬるぽCD1
2004, CD, Album, IOSYS
Iosys = イオシス*
トイレCD レボリューションヌ
2004, CD, Album, IOSYS, IOSYS
Iosys
電波スペシャル ～勝手に商品ＰＲソング集～
2004, CD, Album, IOSYS
Iosys = イオシス*
さいたまCD = Saitama CD
2003
Iosys = イオシス*
ギャルゲーCD
2001
Iosys
Iosys 20th Anniversary
2018, CDr, Comp, Promo, IOSYS
Iosys
はいぱぁ電波これくしょん! アメイジング★炎上編
2016, ,
, Radioplay/Hardcore/J-pop
Iosys
Anime House Project～神曲Selection Vol.2～
2009, CD, ATeam
イオシス*
逝ってョCDDX
2003, CDr, IOSYS
APPEARANCES +
Various
Revolutionize Floor -Amateras Records Remixes Vol.5-
2018, CD, Comp, Amateras Records
Various
オールナイト・オブ・ナイツ
2018, CD, Album, Cool & Create
Zytokine
50/50
2017, 2xCD, Album, Zytokine
Zuntata
Taito Game Music Remixs
2016, CD, Album, Zuntata Records, ,
, Techno/Video Game Music
Various
TVアニメ「えとたま」ベストアルバム The Best Of Etotamax: 最強プロデュース！今夜はわがにゃのクライマックス
2016, 2xCD, Comp, Pony Canyon
Various
Modification of Key Sounds Label
2016, 3xCD, Album, Comp, Key Sounds Label, Key Sounds Label, Key Sounds Label
Shibayan
Sedecim
2015, CD, Album, ShibayanRecords
Zuntata
Groove Coaster (Original Soundtrack)
2014, 2xCD, Comp + CD, Comp, Promo, Fir, Zuntata Records, Taito
Various
TVアニメ「あっちこっち」ミュージックベスト ...and more!
2014, CD, Comp, Pony Canyon
Shibayan Records
Disco Metric
2014, CD, Album, ShibayanRecords
Albatrosicks
Merge The Strawberry!
2010, CD, Album, IOSYS
Various
夢喰いメリー × IOSYS 幻界と現界と初夢と ～Character Songs & Remixes～
2010, CD, MiniAlbum, Pony Canyon
Iosys = イオシス*
WBBC2007 DVD
2007, 5xDVDr, DVD-V, NTSC + CDr, Album, RE + Comp, IOSYS
Daisuke W.*
GalgeCD:0 (Love Was In The Whitened World)
2002, CDr, Album, IOSYS, DWP (5), ,
, Deep House/House
Various
Raver's Nest 13 Toho Rave Party
2023, CD, Comp, Digital Wing
Various
High Speed Best Of Raver's Nest Vol. 4
2023, CD, Comp, Mixed, Digital Wing
Digital Wing
Raver's Nest 12 Toho Rave Party
2022, CD, Comp, Digital Wing
Digital Wing
Raver's Nest Best 2020 Toho Hyper Rave
2020, CD, Comp, Digital Wing
Various
Raver's Nest 10 Toho Rave Party (Limited Extended x Instrumental)
2020, 2xCDr, Comp, Ltd, Digital Wing
AZKi
Re:Creating World
2020, CD, Album, INNK Music, ,
, J-pop/J-Rock
Various
VirtuaREAL 0.1
2019, CD, Album, USAGI Production
ななひら = Nanahira*
トリップ×フロリック = Trip×Frolic
2019, CD, Album, Confetto, ,
, J-pop
Various
ブチアゲ♂トウホウ (High-Tension Toho)
2017, CD, Comp, Mixed, Halozy, 556mm
Various
ブチアゲ♂トウホウ 2 = High-Tension Toho 2
2017, CD, Comp, Mixed, Halozy, 556mm
Pomme'tto
Apprism
2017, CD, Album, Confetto
Nanahira*
La La Fav!
2016, CD, Album, Confetto, ,
, J-pop
Various
I/O/P Selected Vol.01
2013, CD, Comp, IOSYS TRAX
Uno
Quality Underground
2012, CD, Album, IOSYS
Uno
Iosys Teyaki Megamix Vol.1
2011, CDr, Comp, Mixed, IOSYS, ,
, Electro/Hard House/Synth-pop/J-pop/IDM/Trance/Glitch/Dubstep
Sugar Honey Babies
Sweet Happy Blanket
2011, CD, Album, IOSYS, IOSYS
絢辻詞* CV: 名塚佳織*
嘆きの天使
2010, 2xCD, Maxi, Pony Canyon, ,
, Soundtrack/J-pop/Monolog/Ballad
A-One
Desktop Museum
2010, CD, Album, A-One
Various
Anime House Project～神曲selection Vol.3～
2010, CD, Comp, ATeam
Various
君と出会って二年過ごした私が微妙に変わった理由
2009, CD, Album, IOSYS, ,
, Pop Rock/Breakcore/House/Hard Rock/Synth-pop/Ballad/J-pop/Vocaloid
Iosys
旬刊 はいてないもん 秘密が満載 特製DVD
2009, DVDr, DVD-D, S/Edition + 19xFile, MP3, 40~ + 4xFil, IOSYS
Various
赤と野宮も呼んでみた2009 (仮) Official Event DVD
2009, DVDr, DVD-V, Comp, P/Mixed, NTSC, IOSYS
Iosys = イオシス*
Iosys 10th Anniversary Talk Live DVD = イオシス10周年記念トークライブDVD
2008, DVD-V, NTSC, IOSYS
Various
Sound Catalog -Millenium-
2001, CD, Enh + 3xCD + 11xFile, MP3, 32- + 7xFile, WMA, , ProjectS, GML (2), Do-Link!
Various
Toho Bootlegs 4
2021, CD, Album, Comp, IOSYS
Various
Toho Bootlegs 3
2020, CD, Album, IOSYS
Various
Commune310 North
2020, 10xFile, FLAC, Comp, Commune310
Various
Toho Bootlegs 2
2019, CD, Album, IOSYS
Various
Toho Bootlegs
2019, CD, Album, IOSYS
Various
Disco Hero
2018, CD, Comp, Lick Dom Records, ,
, Disco
Various
バズリズシ (I/O/P Selected Vol.4)
2017, CD, Comp, IOSYS Trax
Various
GJ部Σ
2017, ,
, IDM/House/Progressive Trance/Techno/Drum n Bass/Modern Classical/Minimal
Various
完全優勝 〜I/O/P Selected Vol.03〜
2016
Various
Good Music Oniichan 〜I/O/P Selected Vol.02〜
2016, 
,
, House/Dubstep/Dance-pop
Various
EPM 2 - Electro Planet Music 2 -
2014, CD, Comp, Electro Planet
Various
200%東方カーニバル
2011, CD, Comp, Cis-Trance, ,
, Euro-Disco/Happy Hardcore/Hardcore/Hardstyle/House/Trance/Euro House/Speedcore/Makina/J-Core
Smile, Baby, Smile
Smile, Baby, Smile
2011, CD, Album, Comp, Smile, Baby, Smile, 
,
, Trance/Acoustic/Chiptune/Ambient
Various
メガピアDJバトラーズ イオシスVSハードコアタノシー
2010, CD, Comp, IOSYS, Hardcore Tano*C, ,
, Trance/Electro/Drum n Bass/Happy Hardcore
Various
Red
2010, 3xCD + Box, Comp, Alice's Emotion, Alice's Emotion, Alice's Emotion
Various
高橋名人伝説 -魂の16連射-
2010, CD, Album, Beat Shake Records, IOSYS, ,
, J-pop/Electro/Samba/Happy Hardcore/Hardcore/Gabber/Hard Trance/Speed Metal/Eurodance/Cool Jazz/J-Core/Video Game Music
A-One
Desktop Museum Minus 1
2010, CD, Album, A-One
Sound Cyclone
Groove In To The Night
2009, CD, Album, Sound Cyclone
Various
Sound Catalog 2002
2002, 2xCD, Comp, Smplr, ProjectS, GML (2)