After just being accepted to Deimon High School, Kobayakawa Sena was hoping to erase his past of
being an "errand boy." To do this, he was advised to make new friends and join a club by Anezaki
Mamori, a life long friend/protector of his. Sena ends up joining the American Football team as a
fast running back where he teams up with Hiruma Youichi and Kurita Ryukan. To prevent other teams
from snatching their new star player, Sena is forced to hide his identity with a dark visor on his
helmet where he is known as "Eyeshield 21." Now, as the fast running back for the Deimon Devil
Bats, Sena is destined to lead the team into victory with his abnormal speed.