Yūta Matsukaze is a high school student with dark brown hair and striking cyan eyes. His parents operate a surfing shop, and he has surfed since childhood, making the sport a natural part of his life. He takes distinct pleasure in analyzing, visualizing, and refining processes to improve them with efficiency. Yūta is convinced that his methodical, analytical mindset can bring revolutionary changes to the dynamic and unpredictable art of surfing. He holds a deep trust for Kōsuke Iwana, a bond that formed after the two came to know one another.