Yukimura’s Big Brother Is Number One in the World

[White-Haired Big Brother Is a Sorcery Police Officer is updating daily. Thank you for your support!] In his previous life, Yukimura Yuanjiu was a tennis prodigy just one step away from a career Grand Slam. But he died unexpectedly on the eve of a final and arrived in a fantastical tennis world. After transmigrating and being reborn, he discovered that his talent had become even greater. On top of that, he had a Tennis Training Master System, essentially the best coach imaginable, one who could tailor training plans specifically for him. And so Yukimura Yuanjiu set his sights on reaching the top of the world rankings in this wildly unscientific tennis world. He never expected that the year he turned four and was about to start learning tennis in earnest, his mother would become pregnant and give birth to a little brother, giving him a name that sounded oddly familiar. Yukimura Yuanjiu was stunned. “…” He never imagined his little brother would be the God of Rikkaidai’s son! But his soft, adorable little brother really was so cute. First, he’d set himself a small goal: become the big brother his little brother admired most~ Reader’s Guide: ① In the story, Rikkaidai wins the Kanto championship sixteen times in a row, takes two national titles and two runner-up finishes, and then claims three consecutive national championships! ② Yuanjiu never loses a singles match in the main story, and the Headmaster also remains undefeated in official matches. You don’t need to have read the original to enjoy this. ③ I’m making up that Tanegashima, the U-17 high school player ranked No. 2, graduated from Rikkaidai. There will also be a little Detective Conan crossover, because I really want to see the elementary-school detective’s shocked face when he encounters fantastical tennis. ④ The author is a Yukimura fan. Yuanjiu and the Headmaster are close brothers: Yuanjiu is a little-brother-obsessed big brother, and the Headmaster is a big-brother-obsessed little brother. No romantic pairing or romance plotlines: the focus is on family and friendship. ⑤ Yuanjiu is on par with the Samurai, Nanjiro. His stage is the professional world circuit. ⑥ The main story timeline ends with the U-17 World Cup championship. ⑦ [Clarification]: There is no plot where one brother is a stepping stone for the other. Yuanjiu is not injured and forced to retire to make way for Seichi, nor does he hold Seichi back from making a name for himself. Yuanjiu is not a mere plot device, either. The brothers love each other dearly and share a deep bond. Yuanjiu remains world No. 1 through the end of the main story. He retires because he has better prospects elsewhere, and his retirement has nothing to do with his little brother: he is not making way for him. Please take the main story as the source of truth. Don’t spread rumors or believe baseless speculation in the comments. The author does not write the story according to the comments. ↓↓↓ ADVERTISEMENT ↓↓↓ [Completed: The God of Tennis] When four-year-old Yukimura gets the strongest Tennis Training Master System, it gives him the most scientific and effective training methods tailored to him, helping him grow along the optimal path from childhood. By his first year of middle school, he becomes the top player in the country and makes a name for himself on the world stage; By his second year, he catches a physical injury in time and gets it treated early; By his third year, he leads Rikkaidai to three consecutive championships, officially turns professional, and heads for the summit of world tennis… The Child of God will one day ascend to become the God of Tennis. Reader’s Guide: ① Rikkaidai wins the Kanto championship sixteen times in a row and takes three consecutive national titles without a single weakness! ② Yukimura never loses an official match: he wins every match he plays. ③ I’m making up that when Yukimura is in his first year of middle school, the U-17 World Cup requires a middle-school student to compete, allowing him to take on the world at that age. ④ Yukimura fans are welcome to dive right in. The author is a Yukimura fan and, by extension, a Rikkaidai fan. The Headmaster is the best and strongest, and I’m firmly devoted to praising him. So after giving him a power-up, the whole of Rikkaidai will evolve, becoming overwhelmingly strong compared to the other schools. Please don’t read if you can’t accept that. ⑤ The golden finger is a reasonable one: it’s basically like giving the Headmaster the coach and training partner best suited to him. But he still needs sweat and hard work to grow stronger. Nothing comes for free. ⑥ This is a satisfying power fantasy, so don’t argue with me here that someone else must be stronger than the Headmaster and could never lose to him. In this story, the Headmaster is the strongest. ⑦ Lots of tennis match descriptions / Some original worldbuilding / A little Detective Conan crossover / Tennis is the focus / You don’t need to have read the original to enjoy this. [Completed: Atobe’s Big Brother Is the Strongest Detective] Ten years after transmigrating, Atobe Kagehara discovered he had a little brother named Keigo. He read the news about the Samurai, Nanjiro, winning match after match, and about famous actress Yukiko retiring from acting to marry the renowned mystery novelist Kudo. Then he looked at his ten-years-younger brother Keigo, who was drinking milk and blowing bubbles, and sighed. “I have no desire to become a criminal!” He had been bound to a “Criminal Master System.” The System told him that appearing at various crime scenes would earn him all kinds of criminal skills and make him the world’s strongest master criminal. The only people who regularly showed up at crime scenes were criminals and police officers. As the eldest son of the Atobe family, with a little brother named Keigo, why would he give up his comfortable rich-kid life and tennis to become a criminal? And in this Detective Conan world, of all places! But the skills on the System’s list were so tempting: explosives expertise, medical expertise, disguise expertise… So Atobe Kagehara went and enrolled in the police academy. He’d start with a small goal: after graduation, work hard to become the Commissioner General! Then Atobe Kagehara watched his shaggy-haired classmate Matsuda, who claimed he’d become a police officer just so he could beat up the Commissioner General, and fell into deep thought. “…” Atobe Kagehara would save his classmates and friends from their untimely deaths one by one, preventing all kinds of murders along the way and earning various criminal skills. Why could he catch that thief in an instant? Because he’d acquired the “Theft Expertise” skill. Why could he tell at a glance that the suspect had just killed someone? Because he’d acquired the “Assassination Expertise” skill. Why could he disarm such a complicated bomb with ease? Because he’d acquired the “Explosives Expertise” skill. … When a righteous police officer possesses criminal skills superior to those of criminals, countless lawbreakers can only weep in despair. And so a refined detective who can see through people becomes the bane of criminals and the pride of the Tokyo Metropolitan Police Department! Reader’s Guide: ① This is a fictional world with no connection to reality. All background details are made up. There are many original settings, and where they differ from the original, this story’s version takes precedence. ② The protagonist is Keigo’s biological older brother, but they have different hair colors in this story. The protagonist has the same purple hair Keigo has in the anime, while Keigo has the blond hair he has in the manga. ③ This is primarily a Detective Conan story, with little tennis content. The focus is on Atobe’s big brother becoming a detective. It’s a satisfying power fantasy with a protagonist who gets a major boost! ④ The protagonist is purely on the side of justice and never goes undercover. He is in the same police academy class as the Police Academy Five, so he saves them from their untimely deaths through the butterfly effect, not by deliberately trying to save them: he doesn’t know their storylines. ⑤ The protagonist has the Atobe conglomerate behind him, insight no less impressive than his little brother Keigo’s, and a System power-up that maxes out his crime-solving ability. His strength and intelligence are both off the charts, and he rises through the ranks at lightning speed. [Completed: Everyone Has a Friend Who’s a Fan of Her in Detective Conan] Tsukimiya Yuki loves making friends, and she has lots and lots of them. No one could possibly refuse to be her friend. From a ninety-nine-year-old to a little child of just a few years old, everyone wants to be her friend. But what troubles her is that deranged criminals keep blending into her circle of friends and then killing them. With love-motivated murder cases happening around her every other day, Tsukimiya Yuki simply can’t accept that her deranged admirers keep trying to kill the friends closest to her out of jealousy. She decides to become a police officer, determined to arrest all these lunatics and protect her friends. But she never expected that even as a police officer, she would still be surrounded by dangerous entanglements. Even her friends at the police academy would be targeted and endangered by lunatics because of her. When Tsukimiya Yuki tries to distance herself from her friends to protect them, they tell her: “You silly Yuki, the criminals are the ones at fault, not you. We’re not so pathetic that we’d let criminals take us out!” So, Yuki, don’t even think about leaving us! Bonus Scene 1: Q: What’s your strongest impression of Yuki? Hiromitsu: When she opened the closet door and told me everything was okay, she was a ray of light shining into the darkness. Rei: She dyed her hair the same color as mine and said we were alike. Matsuda: She said she was willing to trust me unconditionally. Hagiwara: She just took it for granted that “Kenji-chan can definitely handle it.” What a sweet kind of trouble. Gin: (lights a cigarette and sneers) That naive woman, that ridiculous kindness… Hmph! Akai: Miss Angel has a charm that makes people want to get close to her. <<<<<< Bonus Scene 2: Rum: (ordering his subordinate) Get rid of that meddlesome Tsukimiya Yuki! Subordinate: (stabs him in the back) I’m sorry, Lord Rum. Yuki is my friend. I can’t hurt her! Reader’s Guide: ① The story starts when she’s little. Come raise an adorable little Yuki together! ② She saves characters from their untimely deaths, starting with the deaths of the Morofushi parents. Since the heroine doesn’t know the storyline, these are butterfly-effect rescues, not deliberate attempts to save them. ③ The heroine is a gentle, oblivious, stunning beauty who is incredibly loyal and sincere with her friends, and receives their heartfelt affection in return. ④ The heroine is extremely strong. She can punch through a utility pole. A girl has to know how to protect herself! ⑤ The heroine is adored by everyone. Her beauty is on the level of a force of causality, so people fall for her at first sight, never forget her, and become madly infatuated with her. She’s covered in arrows pointing to her. It’s normal for all kinds of characters to love her, even passersby, cats, and dogs. Love takes many forms and isn’t limited to romance. I hope readers will love Yuki, too. ⑥ Because the heroine has been surrounded by love her whole life, she’s slow to recognize it. After all, everyone loves her, so she thinks this is just how people normally socialize and that they’re all simply good friends. ⑦ The CP is undecided. There are too many irresistible men in Detective Conan, so the ending may be open. Canon couples won’t be broken up. Characters who already have canon partners feel only friendship and admiration for the heroine’s beauty, not romantic love. ⑧ Although the heroine is adored by everyone, she isn’t like Tomie. She’s so beautiful that no one can bear to hurt her, not even the antagonists. It’s no exaggeration to say criminals fall in love with her and turn themselves in voluntarily. ↑↑↑ END OF ADVERTISEMENT ↑↑↑ Theme: Hard work and sweat will never let you down.