Eyeshield 21 episodes

Deimon are up against Amino, a school where they use medical science to increase their muscle sizes. They are all artificial muscles. Sena follows "idiot" Taki onto the wrong bus and ends up to a faraway place, Nagano. Meanwhile Deimon, without their ace, must defeat Amino. At first the Deimon defensive linemen cannot hold Amino back and have a touchdown scored on them. Then Doburoku brings in a truck and tells them to push it until they remember how to push with their hips instead of just their arms, just like during the Death March. Deimon pushes through the line and Monta catches a ball for a first down.

Chameleon Habashira Rui gives Sena a lift to the stadium on his motorcycle. In the game, Amino decides to target Monta and tackle him on offense and defense. Amino scores another touchdown and Ishimaru and Monta both score touchdowns for Deimon. The current score is 14:12. Sena is launched off the bike and lands in the stadium with a flashy appearance. He reveals his Devil Bat Ghost, a technique where a runner increases his speed and turns so that the opponent cannot predict where the runner will turn, while the linebacker sees a ghostly image where the player seems to have disappeared like smoke.

Monta and Sena are reluctant to recruit the legendary kicker "60 yard Magnum" Musashi back onto the team. Being misled by soccer students who say a person called "MUro SAtoSHI" is Musashi, Monta and Sena try to recruit him into the American Football team. Meanwhile, a player called Sasaki Koutarou, the Bando Spiders' famed "smart" kicker, appears to challenge Musashi. Will Sena and Monta be able to convince Musashi to rejoin the team?

Taki must pass the entrance exam to be able to play for Deimon. Suzuna tells them Taki has failed every single school with American football in Japan (except Deimon which has accepted every student due to their small number of application students, but Natsuhiko left Japan before being accepted). It turns out Taki is indeed an idiot and Suzana leaves in frustration, with Sena following to comfort her. As it turns out, Taki can answer the question if it is somehow related to American Football. Taki does the exam; a bare pass is 200. At night as the marker is marking the sheet when Hiruma's shadow appears behind him. As the marker announces Taki is safe with 203 points, Hiruma's shadow disappears, and the marker also mentions how he feels that he is the one who "made it." Deimon beats the Zokugaku Chameleons in a practice match because of Taki. At the end, the Zokugaku Chameleons are seen carrying their motorcycles on their backs home as their punishment from their manager, Megu Tsuyumine.

Hiruma forbids Sena to use the Devil Bat Ghost until a real game in order to keep spies from getting looks at it. Meanwhile Shin and Ootawara from Oujou have begun practicing in a corporation league, the Shuuei Elephants, to better hone their skills. The freshmen of the Devil Bats have decided to go to the same stadium, Shuuei Stadium, to inspect the next playing field. The Shuuei Elephants and the Samurai Warriors have an important practice match together, but Taki Natsuhiko leads some of the Samurai Warriors' regulars onto the wrong bus to Nagano Hot Springs (again). Due to the Samurai Warriors' lack of players in the match, Komusubi and Monta substitute and play in the corporation league practice match. Sena is determined to play in the match as well but cannot play due to the lack of an eyeshield, but Suzuna manages to find an eyeshield so Sena saves the match when he enters the game. But Shin wants to see Sena's devil-like Ghost Run instead of it being sealed.

Now substituting in a corporation league game, Sena and Shin finally get the rematch they've been waiting so long for. However, Shin is disappointed as Sena refuses to use the Devil Bat Ghost due to his previous orders from Hiruma. The Samurais are losing due to Ootawara and Shin's entrance into the game, and the line cannot withstand Ootawara. The Huh-Huh brothers arrive and see Sena, Monta, and Komusubi playing, so they too join the game. Shin tells Sena that since he finally got the chance to face him, he won't hold back, and that Sena shouldn't either. With the encouragement of Monta, Komusubi, and the Huh-Huh brothers, Sena decides to use the Devil Bat Ghost.

The Devil Bats witness the physical endurance and team bond of the Yuuhi Guts, their next opponents in the tournament. Hiruma says that objectively, the Devil Bats have a 99% chance of winning, but the Yuuhi Guts have a 1% chance of defeating them due to having three years' more experience. The Devil Bats then go to watch Oujou's game against the Sankaku Punks.

Deimon's game against the Guts begins. Hiruma tries to put pressure on them with words about this being their last chance to go to the Christmas Bowl. However, the Guts' coach has replaced the regular players with athletes from other clubs in order to win, and the regulars aren't allowed to play. The Guts intercept the ball near the beginning of the game and score a touchdown and get the extra point, but after seeing them play, Hiruma lowers the Guts' previous 1% chance of winning to 0%.

The Devil Bats meet the captain of the Hashiratani Deers, Yamamoto Onihei. The Devil Bats go watch the Deers game against the Kyoshin Poseidon, in order to see the team that might become their future opponents. However, they are all disappointed to see the veteran Hashitarani Deers lose to the Kyoshin Poseidons.

Sena learns the truth about the "real" Eyeshield 21 from a Poseidon player, Kakei Shun. Discouraged after hearing that he may never catch up to the real eyeshield, Sena learns from Shin that it isn't size that matters, but an unwavering spirit.

Eyeshield 21 enters the Chameleons' locker room and cuts up all their uniforms in the middle of the night. Sena said he did not do it. The Chameleons enter Deimon and try and find Eyeshield 21. They find out the Scorpions were impersonating Eyeshield.

Chamelon and Poseidon start their game. Poseidon has a great advantage because they have tall players. On the other hand the Chameleon team is disunited. Habashira's team gave up halfway through. Habashira tries to encourage them and force his team to win, but fails. In the end Rui confronts Hiruma and cries out through his tears, "WHAT WAS THE DIFFERENCE BETWEEN YOU AND ME!"

The scorpion is playing really dirty. They are also predicting the Devil Bats' every move. Hiruma disappears during the game. Kurita must stay strong to win against those cowards.

At the end of the first quarter Mamori opens the game plan Hiruma gave her, which shows that Hiruma predicted every single thing that happened in the first quarter. At last Hiruma appears. The Devil Bats win the game with the help of Hiruma's Devil plans. Hiruma confirms his new slave after the game.

After being told by Mizumachi from the Poseidons that he is no good at football, Komosubi runs away from him. He thinks that because he is short, he is useless to the Devil Bats. Everyone goes looking for him and they convince him to return home.

Komusubi starts learning sumo. With his special training, he finds a way to overcome the physical difference between himself and Mizumachi and Kakei.

When Monta and Sena are sent to spy on the Poseidons' final practice before the game, they are caught, and Kakei tells Sena that he wants to challenge Eyeshield 21 from the Devil Bats and prove to him that he will never match up to the "real" Eyeshield 21. Sena gets past him using the Devil Bat Ghost, but Hiruma, who had been watching, tells Sena that it was not Kakei's true strength he was running against.

The game against the Kyoshin Poseidons is about to begin. Kakei tells Sena that he'll prove once and for all that he's not qualified to bear the name "Eyeshield 21." Hiruma then states that the taller team won't win, but the team that wins will be the team that is better at American Football.

The hidden ace of the Deimon Devil bats appears, being the crucial key to their new formation: Wishbone.

The Devil Bats have made a comeback, the score is 14-12, and Deimon has the ball. Kakei finds a way to exploit the weakness of the wishbone formation. However, Hiruma finds another way to overcome their new plan, and they score another touchdown, putting the Devil Bats in the lead.