Born in 1963, Kunisaki is a director at Rittor Music Inc. He has also been editor-in-chief of Sound & Recording Magazine, a specialist magazine for sound creators, for 20 years, and has written a diverse range of articles, including field reports by interviewing musicians and engineers, as well as pieces on how to use musical equipment. Since 2010, he has organized Premium Studio Live, a live recording event, and operates a label for sharing these event recordings in a high-res format. Kunisaki has also been an active producer in recent years, and created a VR-compatible music video for the all-female synth quartet Hello, Wendy!