1girl, animal_ears, arms_behind_head, arms_up, blue_eyes, blush, breasts, cleavage, flower, grey_hair, grin, groin, hair_between_eyes, hair_flower, hair_ornament, hairclip, horse_ears, horse_girl, horse_tail, looking_at_viewer, medium_breasts, misoni_(mi_so_ni_t), navel, partially_submerged, partially_underwater_shot, seiun_sky_(umamusume), short_hair, signature, smile, solo, standing, tail, umamusume, water_drop, wet, white_background, yellow_flower