Headcanons

General

She’s surprisingly flirty. The type to blow kisses, touching tails with her own, winking. Yoshino Prevail secretly likes it but always pretends to gag. Some umas find her to be a weirdo, others find her incredibly charming
Top-leaning switch
Amagi can get really worked up and horny under the right conditions, this brings out parts of her very rarely seen by most people
Extremely tender and nurturing lover
She likes to give "love bites" and hickeys.
With the strange ways Amagi sits, she sometimes flashes her panties to others without realizing it. She doesn't even notice until someone points it out to her.
She loves taking naughty pics. Sometimes just in just lingerie but other times nudes, sometimes just straight up pornographic. She mainly does it for artistic reasons but sometimes she's just horny. It's a form of self expression for her regardless.
after she started traveling, not only did her racing style change, but she also became more comfortable with exploring her sexuality with herself and other umas.

Has a huge appetite despite her lanky frame
Her and Yoshino Prevail will get very competitive and start eating contests with each other, causing both of them to get quite huge. Much like racing, Amagi always seems to leave Yoshino in the dust.
She loves sumo wrestling with Hishi Akebono
Can let out some incredibly loud and powerful belches.
She gets stoned a lot. She often stuffs herself silly when she gets the munchies.

Has cherry blossom flavored milk. Very sweet cherry blossom flavor, intense floral aftertaste that quickly fades, very creamy milk.
Amagi is often extremely horny and worked up when in heat. She acts nothing like her usual self. A mere mention of someone she's sexually attracted to will get her incredibly hot and bothered, becoming flustered and working herself up into a frenzy.

Adores being hypnotized. She especially loves not having to think much, letting their partner love them and dote on them all they want.
Amagi loves hugely inflating herself so she can drift around and see the finest views.
She likes being nude, like a lot. She feels being nude spiritually connects her mind and body to world around her more.

EVERY IMAGE OF HER IS CUTE