Born in Tokyo in 1981. While in high school, participated in Dwango as an engineer. Engaged in launching music distribution site systems. In 2006, launched Nico Nico Douga as actual general director of development and served as general manager of the development department, general manager of the multi-device division, and as president of a subsidiary. In 2017, he was involved in the establishment of Project Studio Q and participated in Studio Khara from 2019. In "EVANGELION:1.0 YOU ARE (NOT) ALONE", DX is promoted as system management.