Logo: The Greek god of the sea holding a trident (Poseidon)
Uniform: colour scheme similar to the Seattle Seahawks - greyish-blue and green.
Uniform detail is of scales down the side of the uniform
Helmet logo is a pair of fins, one on each side
The team's Cheerleading Squad Captain, Otohime is said to have a crush on Kengo Mizumachi because of his pure (and immature) heart, and apparently joined the club because of a diet.
The team is highly focused on using its members' height to their advantage, both in stopping passes and runs from their rivals, making them a defensive team.
Unexpectedly, this team manage to defeat the strong Hashiratani Deer in their first match by gaining 31 points without letting Hashitarani Deer get any more points after sending out their team's secret weapons. Defeated the Zokugaku Chameleons in their second match and lost to Deimon Devil Bats by one point.
During their match against Deimon, Oujou's Takami comments that Hiruma is Deimon's true 'hidden ace', due to his ability to make instantaneous decisions on who to pass to, as well as his tactical knowledge.
NPC:Kakei Shun
Birthday: 6/6
Year: 1st / Gr. 10
Jersey #: 41
Position: Linebacker
40 Yard Dash: 4.9 sec
Bench Press: 95 kg
Kakei is without a doubt one of the top-class linebackers in Japan, and also a very dedicated and serious athlete. He played football in America when he was in middle school and met a legendary Japanese running back called Eyeshield 21. This man inspired him to become the ace of his Middle School, but he went back to Japan before Kakei could play him again. Kakei now plays football in Japan in hopes of meeting this player again, and wants to beat Sena whom he calls a “fake” Eyeshield 21. As a player, Kakei makes great use of his unnatural height and reach to crush any offense.
NPC:Mizumachi Kengo
Birthday: 12/31
Year: 1st / Gr. 10
Jersey #: 71
Position: Tackle/Defensive Tackle
40 Yard Dash: 5.0 sec
Bench Press: 90 kg
Mizumachi was formerly on the swim team, but joined football instead after finding out they were aiming for Nationals. He incorporates his talent for swimming as well as his awesome height in his play-style. Unlike the serious Kakei, Mizumachi is energetic and sometimes overly hyper, but he is still just as dedicated. He thinks of Komusubi from the Devilbats as a rival.
NPC:Kobanzame Osamu
Birthday: 9/9
Year: 3rd / Gr. 12
Jersey #: 14
Position: Quarterback/Team Captain
40 Yard Dash: 5.7 sec
Bench Press: 40 kg
A veteran of the Poseidons, Kobanzame doesn’t exhibit any awesome talents like his younger teammates. It seems sometimes he feels overshadowed by the new “stars” of Poseidon, but it is obvious that no matter what he is a captain who wants the best for his teammates. He may be afraid of the 1st years thinking badly of him, but the truth is that they respect him.
