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Hayashi Kei (ハヤシケイ) also known as Eshijanai-KEI (絵師じゃないKEI, lit. "Not the artist KEI") and KEI, is a music producer who has created a number of works using Miku, GUMI, Luka, and VY1. KEI's most notable work is Hello, Worker; which was his first work to enter the Hall of Legend. Note that he has no connection whatsoever with the illustrator KEI, hence where the second mentioned name comes from.

He has earned the title "Legendary VY1 Master" in several of his works such as "ARIGATO" and "Doomsday Clock".

Kei was born on January 11. He is affiliated with the LIVE LAB label, and debuted as an anisong producer in 2014. He is also the vocalist and guitarist of the band NO LEAF CLOVER.

Works[]

Links Title Featuring Date Roles
スターシップ (Star Ship) Hatsune Miku February 20, 2008 music, lyrics
フルスイング (Full Swing) Kagamine Rin March 16, 2008 music, lyrics
プレゼント(Present) Kagamine Len April 2, 2008 music, lyrics
リバースデイ (Rebirth Day) Hatsune Miku July 17, 2008 music, lyrics
モーメント (Moment) Hatsune Miku December 11, 2008 music, lyrics
通り雨 (Tooriame) Hatsune Miku January 8, 2009 music, lyrics
ユートピア (Utopia) Hatsune Miku May 8, 2009 music, lyrics
[nn] "タワー" Megurine Luka June 8, 2009 music, lyrics
ホタル (Firefly) Hatsune Miku August 23, 2009 music, lyrics
Until Rebirth Hatsune Miku September 23, 2009 lyrics
[nn] "ヒト(リ)ゴト" Megurine Luka October 11, 2009 music, lyrics
エコー (Echo) Hatsune Miku January 23, 2010 (album) and May 4, 2010 (video) music, lyrics
メーデー (Mayday) Hatsune Miku March 4, 2010 music, lyrics
Broken Arms GUMI May 6, 2010 lyrics
[nn][yt] "ピエロ" Hatsune Miku June 29, 2010 music, lyrics
誰かの足跡 (Dareka no Ashiato) Megurine Luka August 14, 2010 (album) music, lyrics
ジャック (Jack) Hatsune Miku November 2, 2010 music, lyrics
アイラビューアイニジュー (I Love You, I Need You) Hatsune Miku January 3, 2011 music, lyrics
イナズマ (Inazuma) Hatsune Miku January 16, 2011 (album) music, lyrics
スキマ (Sukima) Hatsune Miku January 16, 2011 (album) music, lyrics
きみのそら (Kimi no Sora) Megurine Luka January 16, 2011 (album) music, lyrics
ヒーローごっこ (Hero Gokko) Megurine Luka January 16, 2011 (album) music, lyrics
そのすべて (Sono Subete) Hatsune Miku January 16, 2011 (album) music, lyrics
Invitation VY1 March 31, 2011 music, lyrics
Handwritten Map VY1 May 9, 2011 music, lyrics
Neverland VY1 May 16, 2011 music, lyrics
Doomsday Clock VY1 May 23, 2011 music, lyrics
ARIGATO VY1 May 30, 2011 music, lyrics
Easter VY1 June 12, 2011 (album) music, lyrics
My Generation (Damned For All Time) VY1 June 12, 2011 (album) music, lyrics
Returner VY1 June 12, 2011 (album) music, lyrics
A New Frontier VY1 June 12, 2011 (album) music, lyrics
Hypothetical Enemy VY1 June 12, 2011 (album) music, lyrics
Flyleaf VY1 June 12, 2011 (album) music, lyrics
Hello Monster, Hello Trickster VY1 June 12, 2011 (album) music, lyrics
1957 VY1 June 12, 2011 (album) music, lyrics
HERE Hatsune Miku July 5, 2011 music, lyrics
[nn][yt] "Hello, Worker" Megurine Luka September 2, 2011 music, lyrics, video
いつもの朝 (Itsumo no Asa) IA September 26, 2011 (album) music, lyrics
ともしび (Tomoshibi) GUMI Power October 3, 2011 (album) music, lyrics
[nn][yt] "Track" Megurine Luka November 2, 2011 music, lyrics
[nn][yt] "迷子の僕に" GUMI Power March 23, 2012 music, lyrics
Reribi Kagamine Len April 7, 2012 music, lyrics
Universe Hatsune Miku April 28, 2012 (album) music, lyrics
隔離病棟 (Kakuri Byoutou) Hatsune Miku April 28, 2012 (album) music, lyrics
アミューズメントパーク (Amusement Park) GUMI April 28, 2012 (album) music, lyrics
クロックワーク (Clockwork) GUMI Sweet April 28, 2012 (album) music, lyrics
Stupidity Hatsune Miku April 28, 2012 (album) music, lyrics
[nn][yt] "君の音が" Megurine Luka June 12, 2012 music, lyrics
[nn][yt] "走れ" GUMI July 6, 2012 music, lyrics
[nn][yt] "モラトリアン" GUMI October 19, 2012 music, lyrics
dialogue Hatsune Miku January 17, 2013 music, lyrics
声で言葉で (Koe de Kotoba de) Megurine Luka February 20, 2013 (album) music, lyrics
mercy GUMI February 20, 2013 (album) music, lyrics
A Leaf Letter GUMI Sweet April 4, 2013 music, lyrics
キズ (Kizu) Hatsune Miku April 25, 2013 music, lyrics
[nn][yt] "そらもよう" GUMI, Lily May 16th, 2013 music, lyrics
[nn][yt] "One Step Ahead" IA January 7, 2014 music, lyrics
[nn][yt] "そばにいて" Megurine Luka June 24, 2014 music, lyrics
[nn][yt] "ハイブリッドGO GO" ZOLA PROJECT July 22, 2014 music
[nn][yt] "Pigments" GUMI September 4, 2014 music, lyrics
Named IA October 8, 2014 (album) music, lyrics
Dead Stock Alien GUMI July 25, 2015 music, lyrics
隣 (Tonari) Hatsune Miku November 14, 2015 (album) music, lyrics
[nn][yt] "きみがすき" Fukase April 9, 2016 music, lyrics
ぬいぐるみのうた (Nuigurumi no Uta) Hatsune Miku April 12, 2017 music, lyrics
Repêchage Hatsune Miku April 20, 2017 music, lyrics
エキストライフ (Extra Life) Fukase April 28, 2017 music, lyrics
G.N.B.Y Fukase April 30, 2017 (album) music, lyrics
旅立つときがきた (Tabidatsu Toki ga Kita) Hatsune Miku April 30, 2017 (album) music, lyrics
孤立無援の戦場 (Koritsumuen no Senjou) IA April 30, 2017 (album) music, lyrics
鉄格子の中で (Tetsugoushi no Naka de) Hatsune Miku April 30, 2017 (album) music, lyrics
Daylight Hatsune Miku April 30, 2017 (album) music, lyrics
巡る日々の中に (Meguru Hibi no Naka ni) Megurine Luka January 30, 2019 music, lyrics

Albums[]

Discography[]

Affiliation Title Featuring Date Roles
HOMING ECHO "Echo Echo Me" Hatsune Miku, Megurine Luka, and Kagamine Rin & Len January 23, 2010 producer
HOMING ECHO "HELIOCENTRISM" Hatsune Miku and Megurine Luka January 16, 2011 producer
Independent Horror For Holiday Shoppers VY1 June 12, 2011 music, lyrics
Independent Universe and Stupidity Hatsune Miku, Megurine Luka and GUMI April 28, 2012 music, lyrics
K-BOOKS "Triangle vol.3" Megurine Luka and Hatsune Miku August 9, 2012 music, lyrics
Geneon Universal "dialogue" Hatsune Miku, Megurine Luka, GUMI, and VY1 February 20, 2013 producer, guitar
Independent TOY Hatsune Miku, Megurine Luka, GUMI, IA and Lily November 14, 2015 music, lyrics
Independent LIFETIME Hatsune Miku, IA and Fukase April 30, 2017 producer

Singles[]

Affiliation Title Featuring Date Roles
Independent Hello, Worker (single) Megurine Luka September 2, 2011 music, lyrics
Independent Track (single) Megurine Luka November 3, 2011 music, lyrics
Independent 迷子の僕に (Maigo no Boku ni) (single) GUMI July 11, 2012 music, lyrics
Independent 走れ (Hashire) (single) GUMI December 5, 2012 music, lyrics
Independent A Leaf Letter (single) GUMI December 16, 2013 music, lyrics
Victor Entertainment トウキョウジェネレーション / BORDERLESS (Tokyo Generation / BORDERLESS) ZOLA PROJECT July 23, 2014 music, lyrics

Compilation Albums[]

Affiliation Title Featuring Date Roles
V.L.P "V.L.P" Hatsune Miku, Megurine Luka, and GUMI May 9, 2010 lyrics
FARM RECORDS "VOCAROCK collection feat. 初音ミク" Hatsune Miku, Kagamine Rin and Megurine Luka July 21, 2010 music, lyrics
creazuma "Try!" Hatsune Miku, Kagamine Len, Kagamine Rin, GUMI, Megurine Luka, Camui Gackpo, and BIG AL August 14, 2010 music, lyrics
EXIT TUNES "EXIT TUNES PRESENTS Vocalocluster feat. 初音ミク" Hatsune Miku, Kagamine Len, Kagamine Rin, Megurine Luka, KAITO, Camui Gackpo, GUMI, and MEIKO October 19, 2011 music, lyrics
FARM RECORDS "VOCAROCK collection 3 feat. 初音ミク" Hatsune Miku, Kagamine Rin, Megurine Luka, GUMI and Kagamine Len December 7, 2011 music, lyrics
BinarryMixx Records "V♥25 ~Brave Heart~" Hatsune Miku, GUMI, Megurine Luka, Kagamine Rin & Len, KAITO, MEIKO, IA, Camui Gackpo and CUL March 14, 2012 music, lyrics
FARM RECORDS "EX:P3 ~Ex:Producers3~" Hatsune Miku, GUMI, Kagamine Rin, and IA July 4, 2012 music, lyrics
EXIT TUNES "EXIT TUNES PRESENTS Megurhythm feat. 巡音ルカ" Megurine Luka July 18, 2012 music, lyrics
EXIT TUNES "EXIT TUNES PRESENTS GUMing from Megpoid" GUMI and Kagamine Rin September 5, 2012 music, lyrics
TEAM Entertainment "IA THE WORLD ~風~" IA September 26, 2012 music, lyrics
EXIT TUNES "EXIT TUNES PRESENTS Supernova 8" Hatsune Miku, Kagamine Len and GUMI October 3, 2012 music, lyrics
FARM RECORDS "VOCAROCK collection 4 feat. 初音ミク" GUMI, Hatsune Miku, IA, Kagamine Rin, Megurine Luka, and Kagamine Len November 28, 2012 music, lyrics
ASCII Media Works MIKU-Pack 01 Song Collection "SCHOOL DAYS" Hatsune Miku March 15, 2013 music, lyrics
avex trax "青春ボカロ starring GUMI, Lily" GUMI and Lily June 19, 2013 music, lyrics
SPUTONIC RECORDS VOCALOID Professional 2013 feat.初音ミク Hatsune Miku and Hatsune Miku Append September 27, 2013 music, lyrics
SPUTONIC RECORDS ぐみらいぶっ! 2013 feat. Megpoid (GUMI Live! 2013 feat. Megpoid) GUMI February 28, 2014 music, lyrics
KARENT "初音ミク「マジカルミライ 2014」オフィシャルアルバム" Hatsune Miku, Kagamine Len, Kagamine Rin, Megurine Luka, MEIKO, and KAITO August 6, 2014 music, lyrics
TEAM Entertainment "IA THE WORLD ~心~" IA October 8, 2014 music, lyrics
ASCII Media Works MIKU-Pack 17 Song Collection "Early Masterpiece Collection" Hatsune Miku January 15, 2016 music, lyrics
EXIT TUNES "EXIT TUNES PRESENTS Megurinemotion feat. Megurine Luka" Megurine Luka January 30, 2019 music, lyrics
KARENT "巡音ルカ 10th Anniversary - Fabulous∞Melody -" Megurine Luka January 30, 2019 music, lyrics

Gallery[]

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