Lin Yuan, who was just one Olympic gold medal away from achieving legendary status, suffered a muscle strain in the Beijing Winter Olympics final and was unexpectedly eliminated. Unable to accept the reality, Lin Yuan was reborn in a drunken stupor. He returned to his first year of high school, a time brimming with endless possibilities. With his decades of track and field skills and the perk of his rebirth—the Champion System—watch as Lin Yuan creates his own glorious legacy in this life…

"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]