1girl, animal_ears, black_shorts, blush, bottle, breasts, brown_hair, clothes_writing, collared_shirt, cowboy_shot, cropped_jacket, ear_ornament, ear_piercing, flexing, gloves, grass, green_necktie, grin, groin, holding, holding_bottle, horse_ears, horse_girl, horse_tail, jacket, large_breasts, leg_belt, looking_at_viewer, mejiro_ryan_(umamusume), midriff, multicolored_hair, navel, necktie, one_eye_closed, piercing, shirt, short_hair, short_shorts, shorts, sidelocks, smile, solo, standing, striped, striped_jacket, sweatdrop, tail, teeth, tied_shirt, two-tone_hair, umamusume, umi!_(umidigda_kawaii), vertical-striped_jacket, vertical_stripes, water_bottle, white_gloves, white_hair, white_jacket, wristband