, commonly referred to just as , is a fictional character in the anime and manga series Eyeshield 21, created by Riichiro Inagaki and Yusuke Murata. In the series, he is the captain of the Deimon Devil Bats, a high school American football club founded by him and two other students. Due to the lack of interest in the sport, Hiruma uses blackmail and threats to recruit players to Devil Bats. Hiruma witnesses Sena Kobayakawa's running abilities and forces the boy to join the team as the running back as soon as he can. Hiruma has appeared in other media from the series, including video games, original video animations (OVAs), and light novels.