3girls, angry, animal_ears, arm_up, bamboo_memory_(umamusume), breasts, competition_school_swimsuit, ear_covers, glowing, glowing_eye, green_eyes, grey_hair, hair_ornament, hishi_miracle_(umamusume), horse_ears, horse_girl, horse_tail, lens_flare, looking_at_viewer, medium_breasts, motion_lines, multiple_girls, nabe_puyo, open_mouth, pool, running, school_swimsuit, sweat, swimsuit, tail, tracen_swimsuit, umamusume, water, window, yaeno_muteki_(umamusume)