選手の交代をお知らせいたします, We have a player substitution to announce

Yuuki, a Pitcher with definite skills but who lost his place in the Pro Baseball world due to his criticisms of managers and verbal abuse towards umpires, decides to aim for a comeback starting from an Independent League. At the Team he transferred to, he met Kaname-da Kaname, a left-handed Catcher—a rarity in Pro Baseball due to the Demerits in throwing to third base and during Cross Plays. Although Kaname rarely gets a chance to play even in the Independent League, his skills are at a Level that makes Yuuki groan in admiration... This is a story of Yuuki and Kaname climbing up the baseball world together.