How to Make a Sports Manga Protagonist

Chapter 115 was posted by this foolish author while I was dizzy and muddleheaded. I accidentally posted a chapter from my other ongoing story here. I'll make it up with an extra bonus chapter. I'm sorry! The story is complete. I'd be so grateful if everyone who bought all the chapters could leave a rating. Mwah! Next story, "A Hater Sneaks Into Rikkai University's Tennis Club", is now underway and has plenty of chapters ready to read. “Man's most precious possession is life. It is given to him but once. When I look back on my life, I feel no regret and no shame. I was once an S-class assassin, feared by all; I stumbled upon the organization's conspiracy; I sealed the dark power in my right hand and disguised myself as an ordinary middle schooler; In the end, I devoted my life and all my strength to the greatest cause of all: protecting the world!” Shun Kaido Lovsky Do you think I'm just a chuunibyou, an ordinary middle schooler? Ha! Don't make me laugh. I'm no ordinary middle schooler! I'm a man with three Guardian Characters! My deskmate is a god of the anime dimension! My club captain can wipe out the five senses of all mankind! And I am the protagonist of this sports manga: Shun Kaido! The world will be protected by me, the Black-Winged Messenger! Main story: The Prince of Tennis, Rikkai University, with the whole cast being ridiculous. A fun, feel-good story (...?) *Upcoming story: "How to Make a Shojo Manga Protagonist" [Third-person narration, pairing with Yukimura] First grade of elementary school: I dreamed every night and prayed for a Heart Egg to be born. Failure. Second grade: I tried to grow a seven-colored flower to prove I was descended from flower fairies. Failure. Third grade: I tried to sign a contract with the Clow Cards by banging a key against them. Failure. Fourth grade: I raised a black cat, hoping to talk to it and transform into a Sailor Senshi. Failure. Fifth grade: I went to a shrine to apply for the position of land god. Failure. Sixth grade: I jumped into a dry well, hoping to reach another world. I was discovered and beaten up... Time flowed by, and I was about to enter middle school. As I got older, my chances of awakening magic or superpowers grew fewer and fewer. But I absolutely refused to give up just like that! Edison failed more than a thousand times before inventing the light bulb, and Colonel Sanders didn't reach the peak of his career until he was sixty-six. History teaches us that we can fail countless times in life, but if we persevere, one success is enough! I will devote my whole life and all my strength to the most magnificent cause in the world: love and peace! The world will be protected by me, Kana Eikura! Theme: Friendship and growing up