List of Giant Killing characters

East Tokyo United (ETU)

Takeshi Tatsumi (達海猛, Tatsumi Takeshi^?): Voiced by: Tomokazu Seki; Former East Tokyo United star and member of the Japan national football team, he transfers to a foreign club after a successful spell at ETU. After retirement as a player, Tatsumi coaches FC Eastham, an English Division 5 amateur team, into the fourth round of the FA Cup. Following his success with Eastham, he is convinced by ex-teammate Gotoh, now GM at East Tokyo United, to return to Japan and coach the team where he spent his years as a player.

Shigeyuki Murakoshi (村越茂幸, Murakoshi Shigeyuki^?): Voiced by: Ryotaro Okiayu; Plays Defensive Midfield for East Tokyo United. He joined ETU as a promising talent in the hopes of playing with then-ETU star Tatsumi, but his dreams were crushed when Tatsumi left for Europe the following season. He is known as "Mr. ETU" throughout the storyline because of his loyalty and dedication to the club, even during the seasons it spent relegated in J2.

Daisuke Tsubaki (椿大介, Tsubaki Daisuke^?): Voiced by: Takahiro Mizushima; 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 and is able to stretch opposition defences. Lacking self-confidence, Tsubaki has doubts about his ability to help the team, however Tatsumi encourages him because if he lets his talent show, it will more than compensate for the mistakes he makes.

Luigi Yoshida (ルイジ吉田, Yoshida Luigi^?): Voiced by: Daisuke Ono; Plays Midfield for East Tokyo United. Of half-Japanese and half-Italian descent; known as the "Prince" among ETU teammates because of his ingenious playmaking ability and his often narcissistic attitude.

Kazuki Kuroda (黒田一樹, Kuroda Kazuki^?): Voiced by: Kentarō Itō; Plays defense center back for East Tokyo United. Kuroda had problems working with Tatsumi when he first started as manager, prompting him to ask for a transfer to another club. In this time he is able to reflect with fellow defender Sugie on how it is they who need to change and not Tatsumi.

Yusaku Sugie (杉江勇作, Sugie Yusaku^?): Voiced by: Daisuke Kirii; Plays defense center back for East Tokyo United. He is loyal to Kuroda and skipped practice with him so they could reflect on the state of the team and how they were playing.

Hiroshi Midorikawa (緑川宏, Midorikawa Hiroshi^?): The goal keeper for East Tokyo United. One of the older members of the team, he gives advice to Kuroda and Sugie to help them become better defenders.

Yuri Nagata (永田有里, Nagata Yuri^?): Voiced by: Masumi Asano; Daughter of ETU's President Nagata, and PR Manager for the club. Was a big fan of ETU and Tatsumi during his player years, and sets off for England alongside GM Gotoh to convince Tatsumi to return to Japan as coach of ETU.