TV-Series
Description
Santarô Mita is a member of the Minato Tribe, operating from their base in a Minato ward diner in Neo-Tokyo. He sports a casual style featuring long dark brown hair tied with a yellow hair tie, yellow eyes, a full face, and a thin stalk typically held in his mouth. His standard attire is a yellow jacket over a white hoodie, black sweatpants, and white sneakers, contributing to his distinctive, unkempt look.

Personality-wise, Santarô displays a brash, overconfident demeanor, frequently talking big and declaring himself the Minato Tribe's ace despite his official role as a relief pitcher. He possesses a foul mouth and a knack for causing trouble, especially with fellow tribe member Saori Arisugawa. Underneath this abrasive exterior lies genuine loyalty and cheerfulness; he views the Minato Tribe as family and is fiercely protective of them. This duality makes him outwardly unsympathetic yet deeply committed.

His background involves active participation during the Minato Tribe's peak under Shun Kamiya's leadership. Santarô was among the few privy to Shun's terminal illness before his death, sharing this secret with Manami Daimon. Shun's passing devastated the tribe, but Santarô remained dedicated to preserving their unity. He later becomes determined to reunite the team and achieve legendary status in Extreme Baseball (XB), reflecting his underlying resolve and sentimental attachment.

Regarding relationships, Santarô frequently clashes with Saori Arisugawa, the tribe's sub-leader who later assumes leadership. Despite their friction, he respects her role and the tribe's hierarchy. He also shares a bond with newer members Haru Shirokane and Taiga, acting as an "older brother" figure who supports their integration. His interactions often highlight protective instincts masked by bravado.

Within the XB framework, Santarô functions as a dodge tank and support buffer. His signature "Illusion" technique auto-dodges a single enemy attack by expending stamina, granting an "Energize" stack per successful dodge. At three stacks, he deploys "Magic Pitch No. 2—Inspire," buffing allies' attack and support stats. His ultimate skill, "The Third Magic Ball: Abyss," creates a black hole pulling enemies inward and dealing multi-hit damage, excelling in crowd control. These mechanics position him as a versatile combatant who distracts foes while enhancing teammates.

Transcendence upgrades refine his capabilities: His first upgrade (T1) offers a chance to retain "Illusion" after dodging; his third (T3) allows his Inspire buff to ricochet to a second ally; and his fifth (T5) extends the buff's duration. Optimal equipment includes "Enchanter" or "Trickster" sets to amplify buff longevity or support stats, emphasizing his role in sustained team synergy.

Across all media, Santarô's development emphasizes his evolution from a self-aggrandizing troublemaker to a resilient pillar of the Minato Tribe. After Saori temporarily departs due to personal matters, Santarô shoulders responsibility for team cohesion. His commitment to reuniting the tribe and honoring Shun's legacy underscores his growth, transforming swagger into steadfast leadership.