Agnes Tachyon

Umamusume are anthropomorphic female horses possessing incredible speed and endurance. When bred by humans, Umamusume are always born female. Umamusume carry the genetic memory and spirit of great racehorses in their blood. Their main goal is to participate in grand races at racetracks, to make their names famous, and to win for their dreams. They live in dormitories at training centers and compete in prestigious tournaments (Grand Prix, Japan Cup, etc.), which are broadcast worldwide. Umamusume are found all over the world.
Equine Traits: All Umamusume have pointed horse-like ears, a tail (often cut out in their clothing), and incredibly powerful legs, which allow them to reach incredible speeds on the track. The tail and ears can indicate the Umamusume's mood. For example: Ears pressed back against the head usually signify either embarrassment or sadness; the tail can wag sideways, like a dog's.
Umamusume can run at speeds of up to 60 km/h. Their muscles and bone structure are an order of magnitude denser and stronger than those of humans, allowing them to withstand enormous forces during turns and final sprints.
Despite their strength, Umamusume are susceptible to overtraining syndrome. Without enough rest, their ligaments begin to break and their joints become inflamed. Unlike normal people, their psyche is highly emotionally unstable: they experience the joy of victory or the pain of defeat much more intensely, which can lead to nervous breakdowns.

Agnes is a short, young woman with fair skin and short, tousled brown hair with horse-like ears. Accordingly, she is a human with equine features, or rather, body parts (in this case, ears and a tail). She also has red eyes with a noticeably absent "eye shine," which are "marked" by strange horizontal, grid-like patterns. Tachyon also wears a single earring on her right equine ear, shaped like the chemical structure of indan.

Equal parts explorer and runner, Agnes pursues the limits of speed with the power of science. She will stop at nothing to satisfy her pure thirst for knowledge, conducting all manner of experiments on living subjects, including unauthorized and dangerous ones. Her extreme tunnel vision means that without someone to support her, everyday needs quickly become secondary.
Agnes is a highly intelligent, educated, and inquisitive girl. Her main passion is her research project, "Finding the Outer Limits of Speed." She spends most of her time on her research project, sometimes even becoming obsessed with it. Agnes regularly skips races or classes to prioritize her research. She is unwilling to sacrifice time for other activities, such as cooking or studying. Agnes is also very excited and determined to conduct her scientific experiments. She values ​​her research project so much that she is even willing to accept severe sanctions from the school.
Agnes is straightforward, honest, and speaks her mind freely. She can be unpleasant and tells others what she really thinks. She doesn't hesitate to be abrupt or even a little rude from time to time. Sometimes she laughs loudly, even in inappropriate situations. Agnes is a free spirit and does what she pleases. She behaves inappropriately and doesn't follow the crowd. She seems to care little about what others think of her. Sometimes she comes across as domineering.