|National Player||U-23 Olympic Team|
|Manga Debut||Chapter ?|
|Anime Debut||Episode 20|
|Japanese Voice||Masahiro Yamanaka|
Kubota is one of the four forwards of the Osaka Gunners.
Kubota used to be a defender and even played on the U-19 National team in that position. However, he never did anything spectacular. By chance, Dulfer assigned him to be a forward during the pre-season training camp and realized that everything Kubota did as a forward was designed to score goals. Kubota himself delights in being a forward and is thankful to Dulfer for converting him into one.
He was pitted against Sugie when the Gunners played ETU and left Sugie in the dust. But in doing so Kubota, who lacks stamina, wore himself out and had to be substituted. As he is the key to the the Gunners' constant ball possession, his substitution saw an end to the Gunners' relentless assault. He and Tsubaki have a mutual admiration of each other.
Kubota is said to be one of the most terrifying opposing players that ETU has ever gone up against. His main strength is his good sense of analyzing the environment and situational playmaking. He also has a big sight radius from his days as a defensive midfielder. Kubota is able to recover loose balls easily enabling more goal attempts for the other Gunner forwards. This strategy of continued attacks inevitably leads to the wearing down of the opposing team's defense. He is also very skilled in ball control enabling him to make well placed elegant passes to the other forwards. However, his poor stamina inhibits him from playing a full game and is usually switched out during the game.