Ryuuhei Aoi

Serving as a dedicated coach at the Southern Tennis Club, this former professional athlete transitioned into mentorship following a career-ending injury. Known for his composed demeanor, he encourages his students to balance intense effort with a relaxed mindset. While guiding Eiichirou Maruo toward professional success, he emphasizes the vital importance of blending raw instinct with technical knowledge. His protective nature shines through his careful guidance, ensuring players avoid reckless techniques that could compromise their long-term development.