4girls, = =, afterimage, animal ears, blush, bow, bowtie, breasts, closed mouth, crossed arms, elbow rest, eyepatch, gloves, greyscale, hair over one eye, hand on own chin, height chart, height difference, horse ears, horse girl, horse tail, long hair, looking at another, monochrome, multicolored hair, multiple girls, ponytail, sailor collar, school uniform, short sleeves, sideways glance, skirt, small breasts, sparkle, speed lines, standing, streaked hair, stroking own chin, tail, tail wagging, thighhighs, tracen school uniform, two side up, v-shaped eyebrows