He is the leader of ElectroNyx. His Dj career started since he was 15 around Kansai area, after the great experience in Japan, he played in various places such as many Europe countries, USA, main long-standing clubs, and so many places as ACID JAZZ/ BRAZILIAN JAZZ DJ. His DJ activity is voluntarily discontinued at 20 years old though he was praised as a great DJ. Afterward, He was interested in Psychedelic Trance music, and he started his DJ activity again when he was 22 as Psychedelic Trance DJ.
 
Afterward, his activity expanded, he played a lot in many places, such as Korea, Thai, Mexico, Uzbekistan, Russia, and mainly around Osaka Japan, with various famous international DJs and even with eminent DJs/artists of different genre. Now, he is expanding his business, exploiting the connection with foreign countries, and he is acting for a new invitation of the sound and the artists, and he is contributing for activation of domestic and foreign club scene.

Lately, He is supporting Vision Quest Korean tour, coordinating domestic DJs of the gathering 2008 (Vision Quest), supervising NAGISA MUSIC FESTIVAL (http:// www.nagisamusicfestival.jp/english/) in Osaka from 2007, organizing big parties like BORDER COMMUNITY label party, we love music, B PITCH CONTROL JAPAN TOUR, and more…
 
As his own outside business besides DJ, the LIVE activity as a member of “ACTIVIA” by Mukai, FUJIMO(vocal), and NOGERA.

Today Mukai is joining Turbo Trance records and Turbo crew as one of the main international djs. He’s also the leader of the new branch of Turbo Trance records in Japan called TUR:BO [Japan]. This branch is managing all about Turbo Trance records in Japan, tours, parties, artists, but also including the distribution of famous TUR:BO [wear] clothes brand.