Ishimaru Tetsuo

Birthday: 5/26
Year: 2nd / Gr. 11
Jersey #: 30
Position: Running Back/Cornerback
40 Yard Dash: 4.9 sec
Bench Press: ?

In the beginning of the series, the Deimon Devil bats were recruiting players for their first game. From the track team, Ishimaru Tetsuo was asked to play, but he was unable to attend due to his part-time job delivering the town's magazines. But Sena was willing to do anything to get Tetsuo to play, and because of this, Sena ended up helping Tetsuo distributing half of the town's magazines. Thanks to Sena's hard work, Tetsuo was able to play in the first game. And after that, Tetsuo just sort of kept on playing with the team in each of the football games.
Then Hiruma make him as a part of the Devil Bats without recognizing him as Track and Field player.