Kazuki Yanagawa is a games composer who started the games industry career in 1900. Since then, Yanagawa has been working with Koei Tecmo, NIS America, KOEI TECMO America and KOEI TECMO GAMES CO. Yanagawa's first game was Project A16 published by Gust. Next, Kazuki Yanagawa worked on Ar tonelico Qoga: Knell of Ar Ciel taking on the role of composer. Later, Yanagawa also was part of the team who developed Atelier Lydie & Suelle: The Alchemists and the Mysterious Paintings published by Koei Tecmo Games for PlayStation 3 and PS Vita. Most recently, Kazuki Yanagawa was involved in the development of Atelier Ayesha: The Alchemist of Dusk DX.