Teppei Koiwa  

, 小岩 鉄平

Teppei is a second-year forward and the only representative from edogawai junior high school. his friends pooled their money to help him purchase his travel ticket. teppei was selected to participate in the junior senbatsu camp due to his exceptional speed. initially, he contemplated withdrawing from the camp because he felt inadequate compared to his peers. however, he was persuaded to continue by the camp's gardener. as a result, teppei became a substitute player for the junior senbatsu team.