Tatsuya Kose

About

A salaryman who coaches for the soccer youth group Hamanishi FC on the weekends. Described as loud by others, he is also often energetic. As a student in high school, he played for his school's soccer team.

Koganeiro
Having lost a soccer tournament in high school, Tatsuya failed to go to nationals and receive a recommendation from his P.E. teacher for the University of Tokyo.


In Sesuji wo Pin! to it is revealed that he married his high school friend, Michiru, the advisor for the Dance Sport club.