My Prince of Tennis has a high proficiency level

Transmigrating into the world of Prince of Tennis, Shibukawa becomes an unknown nobody in the Yamabuki Tennis Club. Fortunately, he awakens a skill proficiency panel, allowing him to see the improvements he makes after training. Initially, Shibukawa only wanted to use this ability to play data-driven tennis. However, he discovers that as long as his skills improve to a certain level, he can awaken special abilities. [Swing] At level 6, he activates the [Rapid Backswing] trait, increasing swing speed by 10%. [Running] At level 6, he activates the [Cardiopulmonary Enhancement] trait, reducing stamina consumption by 10%. [Punching] At level 6, he activates the [Instant Burst] trait, maintaining a 200% burst of power effect for 10 minutes... When Shibukawa dominates Yamabuki and leads his team to face Rikkai in the Kanto finals, Sanada exclaims, "Rikkai's three-peat is unbeatable!" Upon hearing this, Shibukawa looks at his panel and sees over 20 skills and effects, and can't help but laugh.