Tennis: Just Won the Ninth Consecutive Championship, Has the Cheat Been Credited?

Reborn into the world of tennis kings, he became the younger brother of Polk, the strongest professional player. Berti showed great talent since he was a child. When he just became a professional player and successfully defeated the Swiss coach Amadeus in the U-17 final, achieving the German team's ninth consecutive championship, Berti suddenly heard a voice in his mind. "Ding, congratulations to the host for achieving nine consecutive victories, the system is activated." Berti: "What... I'm already a world champion, and you're telling me that the system is here to treat me like corn?" System: "A previous system failure has been detected and the host will be compensated. The novice gift pack has been replaced with SS level, please enable it." Berti: "Huh, let me see what good stuff I can get, the Imperial Engine!!! It smells so good." This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.