Akutsu

Biodata

Power Progression

Background and History

Saeki Muneyoshi first seeks Akutsu out as a prospective Fudomine recruit. Akutsu accepts a tennis challenge after Muneyoshi provokes him, relying on extraordinary physical talent despite having no tennis foundation. The defeat leaves him determined to beat Muneyoshi; he subsequently asks Tezuka Kunimitsu for matches and follows him to Seigaku 10 12 16 17.

At Seigaku, Akutsu rejects the club’s seniority rules, defeats a third-year Regular, and refuses Captain Yamato’s punishment. He nevertheless becomes a Regular and develops through systematic training and competition. His early losses to players including Atobe expose the gap between his talent and more established tennis systems 18 41 48 49 90.

A year after their first encounter, Akutsu faces Muneyoshi in a district preliminary. He breaks into the National Level under pressure but loses 6–0. He later defeats Tachibana Kippei, while Keith defeats him in their Kanto Tournament singles match 220 222 223 319 322.

Akutsu chooses Japan’s U17 camp over an invitation from America so he can challenge Muneyoshi again. Oni Jūjirō overwhelms and injures him in a ranking match, but encourages him to return stronger. Akutsu subsequently wins an exchange match against Australia’s Gorgias and earns a place at Singles Three in Japan’s lineup against Germany 446 450 473 773.

Appearance

Akutsu has spiky gray-white hair, a tall, athletic build, and long legs that support his explosive movement 10 578.

• His imposing expression and delinquent appearance contrast with his academic ability: he ranks among Seigaku’s top five students 9 118.
• His aura commonly appears gray-white, sometimes taking on the appearance of flames 48 256.

Personality

Akutsu is proud, confrontational, and openly hostile to authority he considers undeserved. He seeks opponents strong enough to challenge him and treats losses—especially to Muneyoshi—as reasons to train harder. Although his temper remains volatile, he develops greater restraint over time and can deliberately study an opponent while appearing to be on the defensive 18 220 256 578.

Abilities & Skills

Physical talent and Hyper-Offensive tennis

Akutsu’s style prioritizes taking the initiative through speed, force, and relentless attacks 10 43 221.

• Exceptional dynamic vision, reflexes, flexibility, and explosive movement help him reach difficult balls; his neural commands reach his muscles more than three times as fast as an ordinary person’s 10 222.
• His improved fundamentals allow him to combine powerful serves with serve-and-volley play rather than relying on instinct alone 220 221.
• His commitment to offense can leave him vulnerable to players whose technique and tactics exceed his own 90 223.

Aura Path and advanced shots

Akutsu’s gray-white aura strengthens his attacks and develops alongside his mental power 222 223 256.

• He learns by observing aura control under pressure, as shown against Tachibana 256.
• His Shining Shot combines destructive power with his distinctive gold, blood-red, and gray-white aura 579.
• Against Tezuka, he uses Speed Extreme and Wumò Consciousness, but pushing the latter to its limit places severe strain on his body 778 780 783.

Relationships

• Saeki Muneyoshi — Chief rival and the player whose early defeat drives Akutsu’s pursuit of strength; they continue to challenge each other through junior high and U17 training 10 220 446 780.
• Tezuka Kunimitsu — Seigaku teammate and frequent training opponent. Tezuka pushes his development, then faces him in a formal Japan–Germany match 17 627 775.
• Oni Jūjirō — U17 opponent who defeats and injures Akutsu, but recognizes his determination and invites a rematch 448 450.
• Tachibana Kippei — Opponent whose Beast Aura control Akutsu studies and counters during their match 255 256.
• Keith — Defeats Akutsu in Kanto Tournament singles; Akutsu acknowledges his strength afterward 319 322.