Kouta Tanuma

Kota Tanuma is a student at East Tokyo United's football academy. His father, Gorou, is a long time fan of ETU. Kota used to find ETU's playing style boring but since Tatsumi took over, he finds ETU exciting. He wanted to get Tatsumi's autograph but didn't voice it out loud as he thought his friends would think he was being silly.

(Source: Wikipedia)