Age: 20 years old
Blood type: O
Daisuke Tsubaki plays Midfield for East Tokyo United. He was promoted from ETU's reserve team to ETU's "A" team by Tatsumi. He is a very fast runner which ETU uses to their advantage by having him get behind other player without them noticing. Being newly promoted Tsubaki has doubts about himself being able to help the team, however Tatsumi encourages him to continue playing even if he makes mistakes.