Affiliations [ ] External links [ ] Official [ ]
LeftyMonster-P (レフティーモンスターP ) is a popular producer who mainly creates rock songs. He usually collaborates with the utaite Kashitaro Ito , either performing live or composing originals. Kashitaro Ito also happens to be his close longtime friend since middle school. They formed a unit called "Itowokashi." LeftyMonster-P debuted in June 2012 and continues to be active in the present, primarily focusing on the rock genre.
Works [ ]
Links
Title
Featuring
Date
Roles
"ホシアイ "
GUMI June 22, 2012
music, lyrics
•
天鼠ディストレス (Tenso Distress) GUMI
September 1, 2012
music, lyrics
"START "
Lily October 15, 2012
music, lyrics
•
君死にたもうことなかれ (Kimi Shinitamou Koto Nakare) GUMI
November 2, 2012
music, lyrics
•
さよならのかわりに (Sayonara no Kawari ni) GUMI
December 15, 2012
music, lyrics
•
HeyDJ!! GUMI
April 26, 2013
music, lyrics
•
コーヒーカップからドーナツ (Coffee Cup Kara Donut) GUMI
July 16, 2013
music, lyrics
•
ROAR Lily
August 8, 2013
music, lyrics
•
スランバーランド (Slumberland) Miku
August 8, 2013
music, lyrics
•
泡沫花火ハ月ヲ見ル (Houmatsu Hanabi wa Tsuki wo Miru) GUMI
August 8, 2013
music, lyrics
•
夢幻女王 (Mugen Joou) IA
August 8, 2013
music, lyrics
•
二重身ノイズ (Nijuushin Noise) GUMI
August 8, 2013
music, lyrics
•
Contrail Hatsune Miku
August 8, 2013
music, lyrics
•
破れた夜空 (Yabureta Yozora) IA
August 8, 2013
music, lyrics
•
此岸ユーフォリア (Shigan Euphoria) GUMI
August 8, 2013
music, lyrics
•
合奏魂 (Gassou Tamashii) GUMI, IA
August 8, 2013
music, lyrics
•
酸素の海 (Sanso no Umi) GUMI
August 13, 2013
music, lyrics
•
Our Song Lily
October 12, 2013
music, lyrics
None
"REAL "
IA October 30, 2013 (album release date)
music, lyrics
•
CRESCENT Hatsune Miku
April 1, 2014
lyrics
•
顔本耽溺ガール (Kaobon Tandeki Girl) GUMI
April 18, 2014
music, lyrics
•
コスモノート (Cosmonaut) Hatsune Miku
August 2, 2014
music, lyrics
None
"bloom "
Hatsune Miku March 7, 2015 (album release date)
music, lyrics
•
シューティングスター (Shooting Star) GUMI
June 30, 2015
music, lyrics
•
麦わら帽子 (Mugiwara Boushi) IA
August 31, 2015
music, arrangement
•
Dear Moon GUMI
October 6, 2015
music, lyrics
•
ジャストミートソース (Just Meat Sauce) Kagamine Rin
April 24, 2018
music, lyrics
Albums [ ] Compilations [ ]
Affiliation
Title
Featuring
Date
Roles
EXIT TUNES
"EXIT TUNES PRESENTS Storytellers RPG "
GUMI , Hatsune Miku , Kagamine Rin & Len , Megurine Luka November 7, 2012
music, lyrics
VOCALOID RECORDS, Yamaha Music Communications
"POP★sTAR the VOCALOID "
Hatsune Miku , GUMI , Kagamine Rin , Megurine Luka , and Yuzuki Yukari December 19, 2012
music, lyrics
avex trax
"VOCALOID3 meets TRF "
GUMI , Lily , VY1 , IA , Mew , and Aoki Lapis March 27, 2013
arrangement
BinaryMixx Records
"TIME MACHINE "
Hatsune Miku , GUMI , Kagamine Rin , and IA May 29, 2013
music, lyrics
avex trax
"青春ボカロ starring GUMI, Lily "
GUMI and Lily June 19, 2013
music, lyrics
BinaryMixxRecords
"V♥25 -Gloria- "
Hatsune Miku , Kagamine Rin , GUMI , Kagamine Len , Megurine Luka , IA , Yuzuki Yukari , KAITO , MEIKO , Camui Gackpo , and Lily July 17, 2013
music, lyrics
Independent
"地獄型人間動物園 "
GUMI , Hatsune Miku , IA and Kagamine Rin November 8, 2013
music, lyrics
Koutetsu Dennou Shoujotai, Bellwood Records
"ロボ☆アニ ボカロ大戦 "
Lily March 26, 2014
arrangement
References [ ] 
![[nn]](https://static.wikia.nocookie.net/vocaloid/images/1/16/Favicon-nn.png/revision/latest?cb=20131115031623){kind=small}
