3girls, ahoge, animal ears, arrow symbol, back bow, blunt bangs, bow, closed mouth, constricted pupils, ear covers, flying sweatdrops, greyscale, hair ornament, hairband, halftone, horse ears, horse girl, long hair, looking at another, miniskirt, monochrome, motion lines, multiple girls, nigekiri sisters umamusume, notice lines, open mouth, pleated skirt, puffy short sleeves, puffy sleeves, sailor collar, school uniform, serafuku, shoes, short sleeves, skirt, solid oval eyes, straight hair, tracen school uniform, walking