I recommend the following two novels to you: 1."The Stage of the World of the New Prince of Tennis": The story of the male protagonist, Ryuuma Echizen, leading the Japanese team to the World Championship, full of passion and challenges. 2."The Prince of Tennis: The Fallen Angel": This is a Doujinshi spin-off novel written by the author, Nine Creek Z. The male protagonist keeps breaking through himself and his struggle to strengthen his self-belief. I hope you like this fairy's recommendation. Muah ~π