sadahiro (chicken nugget gyuuniku aji), agnes tachyon (umamusume), umamusume, commentary request, 1girl, ahoge, animal ears, blush, bow, bowtie, breasts, earrings, greyscale, hair between eyes, horse ears, horse girl, horseshoe ornament, index finger raised, jewelry, long bangs, looking at viewer, medium breasts, monochrome, open mouth, puffy short sleeves, puffy sleeves, sailor collar, sailor shirt, school uniform, shirt, short hair, short sleeves, simple background, single earring, smile, solo, summer uniform, tracen school uniform, upper body