Kitahara is thirty years old, unmarried, and has adopted an Uma Musume daughter named Deep Impact (Teepu-chan).
An Uma Musume who doesn't want to become a racehorse isn't a good Uma Musume. His daughter even secretly made her debut so she could get into Tracen Academy!
His "ex-wives (not really)" from Tracen Academy, Rudolf and Air Groove, come knocking, too.
Kitahara, who is sometimes overly protective of his daughter and sometimes gets caught up in bizarre situations, eventually makes his choice: to return to Tracen Academy.
And what awaits him is the future Rudolf arranged with her own hands: a future where he becomes the academy's shared trainer!
And he'll have to transform into an Uma Musume and compete in races to pay off his debt!
...A "magical girl transformation" plot.
She only transforms during races. This is a harem novel with a male protagonist!
