De De Mouse has been played on NTS shows including Tuff Shed , with Baby's Star Jam first played on 27 August 2024.

De De Mouse is a "J-"electro-house artist from Koganei, Tokyo. Live performances are very enthusiastic and often accompanied by artistic visuals from Midori Kawano.

De De Mouse's debut album "tide of stars" (2007) was the first release of ExT Recordings, a newly relaunched Tokyo electro label (fmr Transonic). 2007 also saw the release of mini-album "east end girl". In 2008, De De Mouse was invited to sign with J-pop megalabel Avex Trax. 2nd album "sunset girls" will be released on May 07 2008.