Takuma Kirishima (霧島琢磨), a professional badminton player for Mitsuhoshi Banking’s corporate sports team, dominates the doubles circuit as the world’s top-ranked athlete alongside partner Naohiro Izumo. His sibling rivalry intensifies with older brother Hayato, the global second-ranked player, fueling their competitive dynamic. Demonstrating early talent, Takuma clinched victory against Mikoto Shiratori in high school, foreshadowing his ascent. His striking green eyes, blonde hair, and tanned complexion complement his teenage demeanor. Born August 22 (Leo, blood type B), his name—combining “polish” (琢) and “grind” (磨) in Takuma, and “mist” (霧) with “island” (島) in Kirishima—mirrors his relentless refinement and enigmatic aura.