Yuta Katsuyama moved to Chicago to study design and business — and quickly noticed something missing: onigiri. What started as a personal craving became a brand now stocked on over 60 shelves across Chicagoland. Yuta talks about bridging Japanese food culture and American entrepreneurship, and what it means to build something from pure necessity.https://www.onigirikororin.com/https://www.instagram.com/onigirikororin_riceballs/https://www.instagram.com/yuta.kororin