Haruurara Stories

The story settles in a different timeline of Umamusume where... almost nothing changes, or... is it? Cutting through the daily life of trainer Komura with his team: Karolus and observe one of the most unbelievable thing by a burning soul of determination.

ARC 2 - The Birth of The Crown Eater After one impossible victory after another, Haru Urara's name begins to shake the national racing world. Back then, everyone laughed while watching her run. Now- everyone holds their breath the moment she steps onto the track. A new nickname starts spreading across the internet, the media, and the stadium stands: "The Crown Eater." The little monster from Tracen Academy who crushes the hopes of anyone standing in front of her. But behind all the cheers, fear, and hatred... Haru is still Haru. A naïve girl who still laughs at the smallest things. Still searches for praise from her Trainer. Still fears being left alone. And the more the world worships her as a symbol of victory- the more she begins to believe that: her only value comes from winning. Amid media pressure, new rivals, national-level races, and the attention of all Japan... Haru's journey becomes something far greater than just racing. This is a story about: obsession, validation, loneliness, and a girl slowly losing herself just to remain loved by the world. Because sometimes... the most terrifying monster is not the one that wants to destroy the world. But the monster that only wants to be loved.

Tokyo is a place where you can experience anything you want in this somewhat busy of capital city. Training horse girls in an academy specializing horse racing? Check! A reclusive idol with her two babies living in the same apartment as you? Check! Korean idols taking storm on the busy streets of Tokyo? Check! Well why don't you strapped in as you make a living in this busy and chaotic city of Tokyo. I mean, it's not like this is some slice of life comedy of fanfic the author is writing right? RIGHT?!

At Tracen Academy, the morning track is just the start of the race. Yayoi, the sharp and unshakable academy director, runs things with precision - but when her laid-back, razor-minded older brother Yasuaki drifts back into her orbit, the balance shifts. Their sibling dynamic is equal parts fire and friction, a push-and-pull of respect, rivalry, and unspoken trust. Amid laughter, clashes, and long hours under the rising sun, Yasuaki is drawn into the world of training a future champion. But with the track full of potential stars, his choice will be as much about instinct and heart as speed and skill - and no one's sure what he'll decide until the moment comes.

This story is an official spin-off of Ironstride. In this series, readers can look forward to choosing which Umamusume they want to see Yasuaki interact with. Your choices will help shape the encounters and character moments throughout the story. If you'd like to participate, you can vote using the link below: https://docs.google.com/forms/d/1Dp6dvTNDOopDMocKx4YX2SUiuAh-dYwZBaJfRXO93ho/viewform just use lens to copy and paste or link will be on my boarder

THE CROWN EATER In another world, Haru Urara was known as the girl who never won. A small Uma Musume from Kochi who lost 113 races in a row... yet kept smiling, kept running, and was eventually loved by everyone for her unwavering spirit. But this world is different. In this world- Haru Urara never loses. From the moment of her debut, she tears through racetrack after racetrack without ever understanding why people slowly begin looking at her with fear in their eyes. At first, people loved her. A tiny underdog who kept winning felt like a miracle. But after her eighth victory... that miracle began turning into something suffocating. The media became obsessed with her. The internet started hating her. And one by one, her rivals began to break. And in the middle of all that, Haru kept smiling innocently like always. Because to Haru- running had always felt fun. She didn't understand why people cried after losing to her. Didn't understand why the stadiums grew quieter whenever her name was announced. And didn't understand why the world had started calling her: Evil Haru Urara. The Crown Eater. A psychological sports drama about: victory, pressure, expectations, the fear of failure, and a girl who never learned how to lose. Because sometimes... a winning streak that never ends can become the cruelest curse of all.

After White Sol's G1 Debut and Victory, he now sets his sights on the L'Arc and Japan Cup. A larger friend group, more supporters, and new rivals emerge as White Sol's fame rises with each race.

As the title states this is a list of short stories for the characters from Umamusume that I've made, read the introduction to find out more. In any case I hope you enjoy reading these!

What had originally started off as a brief detour to another world for a box of chocolates had left Y/N with a job training Horse girls. In between him and his wife's adventures across the multiverse, he stops back in for a few years to train his Uma's. This is a log of the odd scenarios that seem to follow him while training his Uma's.

Uma Musume Humans that are much more extraordinary than you and I. From a world not gifted horses, instead given the Equines in the form of these Ladies who all yearn to run to their hearts content. Some desire more, and enter races and contests to prove their speed, strength, and technical skill under the gaze of thousands, if not more. But obviously, not all Umas are created equal. The best to ever do it, long having given up on the venture in thanks to losing her passion, had been offered a job to come over countries and the sea to train one girl in the art of racing. What would be easy turns out to be much more than that, as the poor girl given the opportunity to train under the best of the best...is one of the worst to ever do it. Haru Urara, do your best.

Being a fan of a trendy gacha game about racing horse girls based on real life race horses is not the weirdest thing in your life. But having to deal with the characters of that said game that somehow ended up in the real world? That's a whole new level of weirdness. Follow the story of a teenage boy taking care of these Umamusumes as they navigate the real world and hopefully, try to find a way back to their home world while discovering their real life counterparts. (P.S: Umamusume: Pretty Derby does not belong yo me as it belongs to their rightful owners.)

THE CROW EATER ARC 3 - THE SYSTEM BREAKER The Classics season had finally begun. After shaking Japan with her performance in the Spring Stakes and earning the title of The Spring Monster, Haru Urara now stood at the edge of the greatest stage in the racing world. The stage where legends are born. But unlike the other Classic contenders who chased only a single crown... Haru chose a path that the entire Japanese racing world considered impossible. She would challenge two worlds at once. Turf. And Dirt. The Classic Triple Crown. And the Dirt Triple Crown. While every Uma Musume spent their entire lives mastering a single track... Haru kept winning on all of them. And slowly- the world began to panic. Elite trainers started questioning the insanity of Haru's race schedule. The media called her existence a threat to the modern racing system. Her rivals began realizing that every victory Haru claimed meant someone else's dream was being destroyed. Because a monster without limits... should not exist. But behind the media spotlight, the public pressure, and the brutal schedule slowly destroying her body, Haru herself was beginning to lose her place in the world. The Turf runners saw her as a Dirt monster. The Dirt runners saw her as an intruder from Turf. And the more victories she achieved- the fewer people continued seeing Haru Urara as an ordinary girl. Now the war of the Classics begins. Satsuki Sho. Haneda Hai. Tokyo Yushun. Tokyo Derby. Japan Dirt Classic. Kikuka Sho. One by one, Japan's greatest stages awaited her. And amidst a racing world slowly collapsing under the existence of a single Uma Musume- there emerged a figure who would one day become known as: "The System Breaker."

Naruto X Uma Musume Pretty Derby Gen, Naruto X Hinata Naruto never once thought THIS was how he would become a teacher. A Jonin-sensei, perhaps, but not this! Not to these horse girls in another world that he was sucked into!

After Failing at one his of Dreams Y/n decides to be come a Trainer at Tracen Academy.His love for racing quickly allows him to become one of the best Trainers at the school even gaining the attention of the School President.Just how far can one human go in a world of Uma's?

A food fight breaks out in the Tracen Academy cafeteria and the Uma Musume get involved in the food fight. I lately thought about what it would be like if a food fight started in the Tracen Academy cafeteria and here is what it would look like.

"El Trabajo duro, vence al Talento Natural" T/n Yabuki Un entrenador Novato pero Entusiasta un muchacho simpático En el prestigioso Tracen Academy, donde sueños, carreras y risas se cruzan cada día, llega un nuevo entrenador: T/n Yabuki, un chico torpe, sincero y lleno de entusiasmo. Sin poderes, sin destrezas especiales, y sin ningún talento evidente... pero con un corazón inmenso y una determinación que no conoce límites. En Tracen es donde T/n conoce a Haru Urara, una Uma Musume famosa no por sus victorias, sino por algo aún más valioso: su sonrisa inquebrantable y su espíritu que nunca, jamás, se rinde. Ambos compartiendo un mismo principio: "No importa cuántas derrotas haya, ¡mientras lo intentes con una sonrisa, no perdiste!" Voluntad y Perseverancia, Unidos por un mismo principio.

Suddenly awakening in a world both familiar and alien, Ayanokouji Kiyotaka finds himself under the roof of a man who shares both name and face of his greatest obstacle. He must navigate a society built around horse girls who are somehow connected to the legendary racehorses of his past world. As he's drawn into the lives of those around him, Kiyotaka is forced to confront something he never has before. What does it truly mean to live not for survival or expectation, but for connection?

I've been addicted to playing Uma Musume and loving the IRL counter part of it. All the Umas are really adorable both in game/anime and IRL. My favourite is of course this pink ball of happiness, Haru Urara. Sadly she passed away on 9th of September, 2025. She was really inspiring to everyone. Despite being a sore loser who never win a single race, she never give up and keep on racing. Her IRL story is quite sad but I'm glad she got a happy ending. Being loved and cherished around the world. This is just a short story of Haru Urara and her trainer, Y/N. Credit to MOCHIUSASA_ on x for the picture. She's adorable!