"Horse Girls" are born to run. They have "tails and ears" on their bodies and "superhuman running abilities". They are simple and kind "girls".

They inherited names and souls from other worlds, gathered at the "Tracen" Academy, and kept running in the "Shining Star Series", striving towards the finish line called "dream".

But such a road is destined to be bumpy.

If the timeline remains the same, the reed-haired monster who regretted missing the classic triple crown, the white lightning who was forced to retire due to injuries, the dark assassin who had a happy name but was not blessed... these will happen again.

After traveling to this world and becoming a trainer, Kitahara is determined to create a better world for horse girls.

"My biggest dream is for you to run carefree on any field."

[No system, training, competition, competition + daily life]

That day, Wada Ryuji, Ikezoe Kenichi, who had traveled to the world of Umamusume for some time, and the younger Mr. Imami Ryuri gathered again to discuss their discoveries over the past few days. Wada Ryuji: I'm not sure if you will believe this, but I found Hao Opera in Tresen Academy. But she has changed so much that I don't recognize her. In my impression, even if she became a horse girl, she wouldn't have such a personality. Ikezoe Kenichi: Don't mention it, just be happy. I also met the Golden Master and the East Business Reform. The president even asked me to be their trainer. I'm going to suffer again. I only wanted to be [Xu Shi Ziqian]

Inari Kagura, a young girl from China who died from overwork, had just awakened in a remote shrine and, after a desperate escape from a sudden fire, collapsed on the doorstep of the Symbol family. Lacking the system unique to time travelers, she was penniless, powerless, and lacked even a usable identity. Her body, now only eleven years old and too timid to accept a part-time job, forced her to accept the old Symbol family's offer of a maid position to survive. "This world isn't right. I should have listened to my bestie and gone to see Uma Musume..." In the student dormitory in Tresen, looking at herself in the mirror, now transformed into a ponygirl, Inari Kagura sighed helplessly, feeling uncertain about her future. On the bright side, at least a maid's duties didn't involve any strange tasks, nor did she face the kind of shrewd young masters who would demand your services by name. "Ms. Eclipse, I think people should still look up..." Looking at the words that suddenly appeared out of thin air on the mirror, Inari Kagura felt even more complicated. And, is there really nothing?

"At first, people were skeptical about whether a player like him could succeed." "The center's size, the forward's playing style, and the point guard's organizational ability." "But soon, more and more big men began to imitate his style, which almost became a development trend in modern basketball." "Nikola Jokic, Giannis Antetokounmpo, Victor Wembanyama... We can see his shadow in these independent big men." "Many people learn from him, but no one can get close to his heights." "Because Logan is unique." - Sports Illustrated, July 2025 issue

Due to some accidents, the goddess brought her to the world of horse girls. Although she doesn't know what to do, she just needs to follow the goddess' disguised system, right? After being lectured by the goddess for a long time, the girl finally stepped onto the track, but... "Oh no! There was an accident with contestant 8's gate!" "He bumped into it!" "I'm so upset!" ==============[You have our genes, right?] Isn't that great? [Well...] ​​Hmm? After turning around, she saw several tall horse girls (relatively speaking). You...what do you want to do? "After all, Z-chan is an adult..." "It's legal anyway!" Don't come over here! ! ! ==============

After waking up, I was transported to the world of Uma Musume. Igarashi Sakuraba has become a clueless horse girl. However, due to her incredibly charming appearance and her original owner's tendency to boast, almost everyone believes she's a formidable horse girl. Her debut match will take place in seven days. —What should I do if I'm going to be socially devastated?! Fortunately... I've temporarily awakened the [Silas] system. By reaching a critical point in my relationship with another horse girl, I can learn their talents and special abilities. Forced to stick together.JPG. Reaching 90% intimacy with the [Eastern Sea Emperor], I mastered the skill [Ultimate Emperor Dance!]. Reaching 90% intimacy with the [Sky Shrine], I mastered the skill [100% Data Design]. Reaching 90% intimacy with the [Christmas Ogurunima], I mastered the skill [Miracle Run on Christmas Eve!]... Three years later. Igarashi Sakuraba looks back fondly, realizing she's become the undisputed GOAT, the all-time leader, the universally recognized king, the horse girl closest to godhood. ——As she looked back at Tresen College, she belatedly realized what was happening. She'd been slacking off the entire school? What was she going to do?!

Lynch, the ace professional baseball pitcher, suffered a sudden amnesia for pitching during a crucial championship game, leading to his loss. After his rebirth, he obtained a unique system and began his baseball career again.

Time travel? A horse girl? I'll be the protagonist?

If you only have one year to live after traveling back in time, should you just give up and wait for death?

Bo Mu Liuge chose to fight tooth and nail to become a legend, immortalized in everyone's hearts.

But when she truly became a legend and died on the track, she suddenly opened her eyes.

Qi Ruijun, why is there a resurrection match?

Qi Ruijun, wasn't I still Tresen before I died?

How did a heavy horse farm fall from the sky?!

"Running is the wind of freedom." Like a meteor, its iron hooves leave a mark on the field, its crimson afterimage resembling the wings of a phoenix. Fear not failure, only fear not running. Only you can determine the height of your future. Aim for the "Triple Crown."

I've traveled through time and space as a horse girl named Barbatos. I could have shot to fame at the League of Legends World Championship, but now, thanks to the system, I can only tearfully become Japan's top horse girl. As for my lack of talent as a horse girl? No problem! If I can't outrun others, I can always sprint. Huh? Even with sprint, I can't catch Silent Suzuka? Then I'll get Justice and Glory, Phantom Soul, and enchant my boots with Predator. Honestly, my hometown is quite high up, so a bit of highland blood isn't too much of a stretch, right?