Fed up with society in Neo-Tokyo, young people formed tribes to find their place. However, group loyalty became fierce and often led to violence. To counter this, the government implemented the XB Law, which uses Extreme Baseball as a means to resolve conflicts. In a surprising turn of events, Haru is saved by Shun Kamiya and Taiga when they team up against spineless Haru. Shuns involvement in extreme baseball makes him the leader of the Minato Tribe, while Taigas goal is to become the strongest player. As tribes across Minato City face new threats from mysterious Oujirou Otori, the Minato Tribe may need their two rookies to overcome evil forces.
Extreme Baseball's strongest player, Shun Kamiya, rescues Haru Shirokane and ...