Chiya Fujiwara, as a trainer of Treson, fell into a huge blow after being terminated by two race girls in a row.

"Isn't there a racehorse girl who is both obedient and understands my heart? With

unrealistic fantasies, he made a wish to the three goddesses.

The next day, his wish came true.

But, ah.

Looking at the white-haired and blue-eyed girl next to her, Fujiwara Chiya held her head.

"Why is this person myself!

"Why is this person myself! Two

people make the same sound.

Rejecting her grandfather's request to study medicine and inherit the clinic, and with the support of her father and mother, Chihiro Higashino resolutely forgoes further studies and embarks on the path to becoming a central trainer, heading for Tokyo. Here, the strongest horse racing girls from across Japan gather to pursue their dreams. Aiming for the Shining Series, they sign contracts with trainers they find a good match for, striving together for victory. In such a competitive arena, what kind of horse girls will Chihiro Higashino meet, get to know, and become close friends with? What kind of stories will unfold between him, her, and the rest of them?

Aoshima Ryusuke never imagined he'd encounter the burgeoning world of Uma Musume. While the world knows of its invincibility, little is known about its inherent challenges. This presents a golden opportunity for him; becoming a legendary trainer requires overcoming this hurdle. Even the legendary Horse King has regrets. He'll eventually carve out a name for himself in the world of Uma Musume, not just domestically, but also internationally!