1girl, animal_ears, black_bow, black_bowtie, bow, bowtie, brown_hair, ear_ornament, film_grain, frilled_skirt, frills, from_above, hair_spread_out, hand_on_own_chest, horse_ears, kirari_(kira_rin9), long_hair, lying, on_back, parted_lips, pleated_skirt, puffy_short_sleeves, puffy_sleeves, purple_shirt, sailor_collar, sailor_shirt, satono_diamond_(umamusume), school_uniform, shirt, short_sleeves, skirt, solo, summer_uniform, thighhighs, tracen_school_uniform, umamusume, white_sailor_collar, white_skirt, white_thighhighs, yellow_eyes