Former ETU star and member of the Japanese National Team, who 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 FA 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.