Tennis: the Opening Template Is Free and Perfect!

A martial arts athlete in the 21st century accidentally traveled to the world of tennis and became Tezuka Kunimitsu's brother, Tezuka Tetsumitsu! Since then, the fate of Tezuka Kunimitsu has changed! Sumire Ryuzaki: "Tetsumitsu, Kunimitsu, you two brothers are the most talented players I have ever seen! Believe me, follow me to Qingxue! I have trained the world's number one top coach!" Tezuka Tetsumitsu: "Aogaku? You won't even go! Kunimitsu, Fuji, go with me!" Tezuka Kunimitsu: "I am not anyone's support! I only play for myself!" Echizen Ryoma: "Sooner or later I will surpass you!" Fuji Shusuke: "You are my benchmark! Chasing you is my greatest pleasure!" Byodoin Phoenix: "He is the next overlord! The light of the Japanese team!" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.