1girl, alternate_costume, alternate_hairstyle, animal_ears, bojue_(hakus_1128), breasts, cleavage, greyscale, high_ponytail, holding, holding_towel, horse_ears, long_hair, looking_at_viewer, medium_breasts, monochrome, multicolored_hair, one_eye_closed, parted_lips, simple_background, sirius_symboli_(umamusume), solo, sports_bra, streaked_hair, sweat, towel, umamusume, very_long_hair, wiping_sweat