Movie
Description
Kunimitsu Tezuka, third-year captain of Seishun Gakuen’s tennis team, combines stoicism with strategic brilliance as a National-level player. His dark brown hair, glasses, and perpetually serious expression lend him an air of maturity beyond his years. A two-year-old injury to his left arm—inflicted by an upperclassman’s racket strike—haunts his gameplay, causing chronic pain and temporary forfeiture of advanced techniques like Hyaku Ren Jitoku no Kiwami and Muga no Kyouchi. Defying medical advice, he sacrifices his health to secure team victories, embodying ruthless dedication.

Tezuka’s leadership, shaped by predecessor Yūdai Yamato, enforces discipline through impartial rule-setting and lap-based punishments. He upholds Seigaku’s "Pillar of Support" philosophy, initially inherited from Yamato and later groomed for transfer to prodigy Ryoma Echizen. While commanding authority, he mentors teammates strategically, urging Echizen to transcend imitation of his father and forge a unique style. Relationships with third-years like Oishi Shūichirō and Fuji Shūsuke thrive on mutual trust, contrasting with the formal deference younger members maintain.

A tactical all-rounder, Tezuka dominates courts with spin-manipulating techniques such as the Zero-Shiki Drop Shot and Tezuka Zone. His mastery of Muga no Kyouchi’s three doors—Hyaku Ren Jitoku no Kiwami (stamina optimization), Saiki Kanpatsu no Kiwami (outcome prediction), and Teni Muhō no Kiwami (pressure immunity)—solidifies his versatility. At the U-17 camp, abandoning his self-imposed "Pillar" identity, he embraces Teni Muhō no Kiwami, symbolizing a shift from duty-driven play to personal fulfillment.

Critical milestones include an injury-aggravating match against Atobe Keigo, testing his physical limits and team resolve. Post-rehabilitation in Kyushu, he returns stronger, defeating Nationals rivals Kite Eishirō and Sanada Genichirō. Choosing a pro career in Germany post-graduation, he transitions from sacrificial leader to self-driven athlete, ensuring Echizen’s readiness to inherit his legacy.

Raised with discipline by grandfather Kunikazu, a retired policeman and karate instructor, Tezuka balances tennis rigor with mountain climbing, fishing, and classical music. His structured routine includes academic diligence and journaling, juxtaposed with childhood vulnerabilities like a fear of horror stories and unease in casual settings. Across tournaments and U-17 narratives, his evolution redefines Seigaku’s culture, fostering respect and continuity through Echizen, cementing his enduring influence beyond captaincy.