regulus (reverse:1999), reverse:1999, umamusume, 2girls, alternate universe, animal ears, blue bow, blue bowtie, bow, bowtie, brown hair, chibi, chibi inset, english text, eyewear on head, grey hair, hair bun, hat, holding, holding paper, horse ears, horse girl, jacket, kemonomimi mode, lettuce (lettusea), looking at viewer, multiple girls, multiple views, newsboy cap, orange eyes, paper, polka dot, polka dot bow, polka dot bowtie, puffy short sleeves, puffy sleeves, purple shirt, red jacket, sailor collar, school uniform, shirt, short hair, short sleeves, single side bun, smile, sunglasses, sweat, tracen school uniform, tracen training uniform, track jacket, twitter username, upper body, white sailor collar