"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]

Many years later, when he receives the "Lifetime Achievement Award", Yasui Makoto will recall the afternoon when he was knocked 10 meters away by a horse racing girl...

At the time, he had only been licensed as a Central Trainer for a few months, and because he seemed to lack experience, he was rejected by many horse girls.

After being rejected by a horse racing girl again, he was probably a little distracted. When he was crossing the road and waiting for the red light, he saw a child almost being hit. He rushed forward without thinking too much.

The child was rescued by him.

He was knocked away.

Not being hit by a car.

Instead, he was knocked away by a horse girl with short black hair, red eyes, and a black tail.

In order to meet the assessment requirements, he secretly trained himself based on his past life experience at a very young age.

Although he was hit while distracted, he adjusted his posture in time and was not seriously injured.

But the horse girl was obviously terrified.

“I’m so sorry! Are you not hurt…?!”

"My name is Northern Xuanju! I'm a new student at Central Tresen Academy this year! Please take care of me!

"I, I...anyway, I, I...I will be responsible for you to the end!"

At that time, the "horse racing girl" named "Northern Black Horse" said in panic.

[Some of the Uma Girls' identities and professions have been modified, and the world view has been expanded. Other than that, it is consistent with historical facts and will not affect the viewing experience of the original fans.]

[If you haven't read the original work, just treat it as sports competition + campus life]

[In the early stage, the northern black colt will join the team in the later stage of the Spring and Autumn Division. During this period, other famous horses will be considered, such as Xingmu and Su Daji]