This article is a stub. You can help Yowamushi Pedal Go!! Wiki by expanding it. Warning!! Proceed with caution!! The following is not yet in the anime. If you're not reading the manga, be careful. Sumikawa is a first-year student on Meisou University and a classmate of Fukutomi Juichi. Retrieved from "https://yowamushipedal.fandom.com/wiki/Kuwaba?oldid=22671" Categories: Article stubs Characters Male Characters Students Community content is available under CC-BY-SA unless otherwise noted.