Kiki

@bench-lord thank you for your permission 🙏 *ahem*

Despite, again, all of then ostensibly being in high school, some umas act like grown adults who pay taxes and others act like they're no more than 8 years old

Canonically, no one gambles on the uma races.

The creators had to patch some of the story dialogue because they accidentally created a timeline where the modern day Republic of Ireland has a monarchy

Super Creek wants you to do age regression with her because she likes playing mommy

Admire Vega had a twin sister who was aborted in the womb and said dead fetus is now a literal ghost that actively haunts her

Matikanefukukitaru also has a dead sister and she isn't being haunted but she does have religious psychosis

The creators get permission from the owners of all the horses before putting them in the game. The owner of Daiwa Scarlet allegedly approved her inclusion in the game on the one condition that she be given bigger boobs than her main rival, Vodka

Vodka drinks tea from a flask

Agnes Digital writes erotic friend fiction of the other umas

Streets have dedicated uma lanes

The Statue of Liberty is an umamusume

Long phone

Umamusume have similar physiologies to humans but inexplicably are immensely physically stronger and faster, up to like 45 miles an hour

Haru Urara’s whole thing is she’s terrible at racing and never wins, but she’s only scripted to lose one race. NPCs will still talk about how bad she is and how she’s never won anything, immediately after a race where she came in first by eight lengths

Agnes Tachyon does unethical science experiments because she’s obsessed with understanding how the fuck Umamusume work. She also retains her real world counterpart’s fragile skeletal structure that magically heals itself at one point in the story. No one, including her, seems particularly concerned with this

Despite being in her late teens at most, Nice Nature seems to genuinely believe she’s ancient compared to everyone else. She’s also apparently incapable of getting anything but 3rd place, referencing the real Nice Nature, but this creates the same problem as with Haru where she’ll be undefeated and then talk about she only ever gets 3rd

Carrots are apparently considered treats for Umamusume but they can eat and enjoy any food that humans can. For no explained reason other than the stereotype they just really like carrots which are put into everything, including hamburger steak (as in the literally stick a whole carrot into it), and are given away as raffle prizes.

Gold Ship is repeatedly visited in her dreams by an unknown entity that mimics the voice of Director Akikawa (the 10 year old horse girl)

Tazuna, Akikawa’s assistant, is very likely an Umamusume in disguise, evidenced by how she never takes her hat off and her dress can easily hide a tail, plus she’s shown to not only keep up with an Umamusume but actually outrun them. But no matter if she is or isn’t it creates some kind of issue. If she is then there’s no indication of why she’s hiding it since Umamusume are highly respected. If she’s not then now there’s a human who can inexplicably outrun a horse

Super Creek is so powerful that Gold Ship fully began wailing on her in an attempt to make her move and she just stood in place smiling and saying how strong Gold Ship is as though she was a small child pretending to fight

To expand on the idol thing it seems like part of being enrolled in Tracen Academy requires song and dance training which involves learning different moves and song parts so you can perform no matter what position you get in the race. Even if you get dead last you’re expected to smile and sing on stage with the people who beat you

In most races there are default Umamusume who are just there to fill out the remaining race slots and aren’t actual characters or based on actual horses from what I can tell. One of them is called Heart Blowup

Umamusume have signature outfits for racing and most are impractical, resulting in some of them running 3200m in chunk heels

The umamusume Statue of Liberty is holding a carrot.