YSK is a DJ from Kitakyushu, Japan. He is active in the scene with experience ranging from parties, music production, and podcasts, to techno mixes and broadcasting overseas. He has played in different countries such as Australia, Germany, Hong Kong, and South Korea.

After opening a club "sound space α" in KitaKyushu, he plays an important role of introducing South Japanese music and connecting domestic and international artists. His well-known sound has been dubbed mind-bending hypnotic techno, and is beyond deep, obscure, and trippy.