2001-2005 Toho Gakuen School of Music (Composition, Bachelor)
2005-2007 Toho Gakuen School of Music (Postgraduate)
2008-2012 Kunstuniversität Graz (Compostition, Master)

2011-2014 Kunstuniversität Graz (Theatermusic-Compostition, Master)
2014-2016 Hochschule für Musik und Tanz Köln (Konzertexamen)
2016-2017 International Ensemble Modern Academy

Participated Master course:
2000 Takefu International Composition Workhop
2002, 2008, 2010, 2012 Darmstadt summer course

2003, 2006 Akiyosidai Summer Festival
2004 Composers Forum in Tokyo
2005, 2008, 2011 International Ensemble Modern Academy in Tokyo

2007 Takefu International Music Festival as an invited composer (Japan)

2009, 2011, 2013 Impuls Akademie (Austria)
2009 Internationale 
Sommerakademie PragWienBudapest (Austria)
2013 Dian Red Kechil International Young Composers Residency (Singapore)
2014 Composer collider, Ensemble Musikfabrik (Germany, Cologne)
2016 HERITAGE & MODERNITY: Concerts and Presentations as an invited composer (Cairo, Egypt)

Awards, Honors Received:

Finalist of Takefu Composition Award (2007)
Scholarship "Nomura Foundation" (2008)
Scholarship "Rohm Music Foundation" (2009-2011)
Ö1 Talentebörse-Kompositionspreis (2011)
Fellowship of Agency for Cultural Affairs, Government of Japan (2013)
DAAD (2014, 2015)
Finalist of Asian Composers Showcase in TIMF (2015)
26th Akutagawa Award For Music Composition (2016)
International Ensemble Modern Academy supported by Kunststiftung NRW 

Selected Composition Performances:
2003 Michio Mamiya Produce Concert (Japan)
2006 Stefan Hussong Workshop-Concert (Japan)

2007 Takefu International Music Festival (Japan)
2008 Darmstadt summer course (Germany)

2010 Hörfest (Austria)
2010 Steirischer herbst (Austria)
2011 Impuls Akademie (Austria)
2011 Workshop of ensemble Mosaik on Time of Music (Finland)

2011 Luftblicke [Concert & Installation] (Austria)
2011 musikprotokoll, Klangwege (Austria, Graz)
2011 Ensemble Modern & TWS Academy (Japan)
2012 Workshop with Ensemble DissonArt and Rebecca Saunders (Darmstadt)
2012 musikprotokoll, Klangwege (Austria, Graz)
2013 Impuls:Workshop with Georges Aperghis and Christian Dierstein (Austria)
2013  Impuls:Concert for Curious Chamber Players (Austria)
2013 Dian Red Kechil International Young Composers Residency: Concert for Ensemble Ascolta
2013 musikprotokoll, Klangwege (Austria, Graz)
2014 Opernprojekt Graz 2015 Asian Composers Showcase (Korea, Tongyeong) 
2015 Wittener Tage für neue Kammermusik (Germany, Witten
2015 Acht-Brücken-Festival (Germany, Köln)
2015 Commission of Klangforum Wien (Austria, Alpbach)
2016 Commission of Riot Ensemble (UK)
2016 Commission of AsianArt Ensemble (Germany, Berlin)
2016 Akutagawa Award for Music Composition, The New Japan Philharmonic (Japan)
2017 ZKM with International Ensemble Modern Academy (Germany, Karlsruhe)
2017 Gaudeamus Music Week (Holland)

Artist Residence:
2011 Research Residency Program in Tokyo Wonder Site (Japan)