1girl, animal_ears, border, bow, bowtie, breasts, brown_hair, closed_mouth, feet_out_of_frame, horse_ears, horse_girl, horse_tail, long_hair, looking_at_viewer, puffy_short_sleeves, puffy_sleeves, purple_shirt, red_eyes, ryne_25, sailor_collar, school_uniform, shirt, short_sleeves, sirius_symboli_(umamusume), sitting, skirt, small_breasts, solo, tail, thighhighs, tracen_school_uniform, umamusume, white_skirt, white_thighhighs