1girl, animal_ears, blush, braid, ear_ornament, gaze_on_me!_outfit_(umamusume), hair_between_eyes, half_updo, heart, horse_ears, horse_girl, horse_tail, long_hair, looking_at_viewer, midriff, monochrome, multicolored_hair, navel, own_hands_together, satono_diamond_(umamusume), scrunchie, shirt, shorts, simoyuki, solo, streaked_hair, tail, tied_shirt, two-tone_hair, umamusume, v, very_long_hair, wrist_scrunchie