Sinopsis
The Poseidons reveal a new formation called High Wave. Hiruma immediately spots its weakness, but Sena cannot get past Kakei. The ball is turned over to Kyoshin, and they score a touchdown, giving them a five-point lead. They try to get an extra two points, but due to Hiruma's plan, the ball is intercepted by Monta. With 1 minute left in the game, Deimon's only hope is for Sena to get past Kakei..衝鋒21