Kobayakawa Sena was a freshman in high school, He was a timid and retied, and had been an errand boy from his childhood. Taking this opportunity, he made up his mind to change himself, and joined American Football club as a manager.

However, Hiruma Yoichi, the captain of the club, appreciated his running ability that he had trained being as a errand boy. Hiruma was notorious as an assertive and dirty person, and he made Sena pretend to be Eye Shield 21, a mysterious running back with lightning speed legs.


Description taken From: AnimeNfo.