Kazuma Sanada  

, 真田 一馬

The individual is not skilled at using a pen for calligraphy. Meanwhile, this person is part of an elite group of Under-14 soccer players that includes midfielders Eishi and Yūto. Despite appearing arrogant, they tend to lose confidence in their abilities easily which negatively impacts their performance on the field and sometimes brings down their teammates. When things don't go as planned, this person throws a fit and blames others, including Shō and his soccer retreat team. Over time, they will work on overcoming their selfish attitude and become friends with Shō and his team during the Korean Tournament.