臼井 大
HIROSHI USUI
For many years, he has been involved in the design of apparel, miscellaneous goods, and pet goods, and has produced numerous brands. He is directing numerous brands at the same time as RIOTS HAYAMA. Based on thorough marketing, he specializes in directing with music and culture backgrounds. He is also well-versed in production management and quality control, and aims to make things "happy for everyone involved".