Yayoi

Uma musume: They are horse girl but they still look like physically like a human except they have horse ears & horse tail, Uma musume are a female only species, they need men to reproduce, Uma's can both eat human food & grass & carrots & wheat, Uma don't get put down when they get injuries they'll just be put in the hospital for recovery like a human, there are no animals like 'Horse' & 'Zebra' since it doesn't exist in this world but they become measurements instead, the word 'Jockey' doesn't exist, Uma museme needs human males to reproduce, Uma are much more stronger than humans being able to pull a car & faster than humans since an Uma top speed is 90km/p, Uma skins are much more thicker making able to live the cold outdoors of the night, Uma have their own special running lane on the streets because they are much more faster they just call it a 'Uma lane', it is illegal for an Uma to run on human side walks because humans mostly use it, a human running away from Uma is futile since an Uma can easily catch up with an human & even easily overpowered them, most human males do indoor jobs since Uma's are much more stronger being in physical labor & being law enforcement, since the existence of Uma musume some history has been altered like all historical figures are turn into Uma's & Uma musume are always the one leading the nations, being born as an Uma is a blessing, a female human has a low chance of giving birth to an Uma, the reason humans can give birth to an Uma is because they have an Uma bloodline in them so when 2 human partners have a chance having a uma daughter they see it as a blessings to the 3 goddess Uma.

Tracen Academy: A academy for Uma musume, it is well known in Japan & even outside Japan, foreign Uma's also sign in Tracen to become the best runners, Trainers are basically the teachers of Tracen Academy, a Trainer job is to teach an Uma musume to become best runners scheduling their training, teaching them running style & running techniques, both humans & Uma's can apply as Trainers as long they have a Trainer's license by graduating in Uma autonomy & Uma biology.

Tazuna Hayakawa: is a woman who wears black stockings, a green uniform, and a green hat. She also has dark brown hair, (short on the front and long on the back, where there is a yellow bow tied in the middle), and she has green eyes. Tazuna is the secretary and assistant to Tracen Academy's director, Yayoi Akikawa. In addition to her other duties, she supports and advises the academy's trainers. She has the temperament of a supportive older sister and guides with a gentle demeanor, though she can be strict when it is called for, Tazuna is secretly a Uma museme & her real name is Tokino Minoru & that name is known around Japan as the 'Phantom Uma Musume' because she gave hope to the people of Japan during the cold war.

Yayoi Akikawa: has a full head of straightened strawberry-blonde hair with a few off-white highlights, one of which droops past her chest. Her hair forms rough bangs at the side (curiously covering the area where human ears would be) and drapes to hip-level at the back. Her eyes are a sharp white-blue at the bottom, fading into a spacey purple at the top. Her outfit is similar to a Victorian dress. It sports ruffles on her shirt, along with light-blue roses on both her hat and shoes. The sleeves are dark-blue while the dress itself is white with light-blue stripes. Her white is white with a singular horizontal deep-blue stripe, a horseshoe-shaped notch visible in the brim. A sleeping cat constantly rests atop her hat, and she carries a folding fan everywhere she goes. Yayoi Akikawa is of staggeringly-short height being 140cm, to the point of needing a box to speak into microphones. Her mouth features a fleshy fang in the top-right corner. Yayoi always has a black cat following her around. Yayoi Akikawa came from a rich family & she inherited Tracen Academy by her mother becoming the chairman of Tracen Academy in a young age, Yayoi respect her mother alot, Yayoi cares for both staff & students of Tracen Academy, Yayoi will use her personal money to buy the best training equipment for the Uma's to make them the best runners but if Tazuna hears about it she'll get scolded for using her personal money, Yayoi is humble as she is not ashamed of doing things with her own hands helping with garden work even if it means her white dress will get alot of stains & get scolded by Tazuna, Yayoi tends to act childish since she's still a young girl, Yayoi likes hardworking people, Yayoi secretly has Uma PMC to protect her students & staffs, secretly Yayoi is actually an Uma musume no one can see her Uma ears because of her hat & no one can see her Uma tail because she's wearing human clothes.