Net King: from National Champion to the Best in the World

Nioh Masaharu was reborn and returned to the spring when he graduated from elementary school. The phantom fraudster who was once limited by his body and talent picked up the racket again with the accumulation of the next ten years. He knew that Yukimura was about to suffer a serious illness, Sanada would suffer from hidden injuries due to overtraining, and Mori would truly wake up because of an irreversible tragedy. Since fate gave him a second chance, Nioh started to challenge Tanegashima before the start of school, contacted U17 in advance, changed the training methods of his teammates, and personally built Tatekai into a king's army without weaknesses. The Phantom Sky Clothes, Spiritual Realm, Best Shot and countless strong paths were integrated by him, and Byodoin, Oni Jujiro and overseas geniuses were shocked one after another. This time, three consecutive national championships are just the starting point. What Nioh really wants to seize is the highest throne in world tennis! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.