1girl, d, ahoge, animal_ears, blue_eyes, blue_sky, blurry, blurry_background, cloud, collarbone, day, depth_of_field, gaze_on_me!_outfit_(umamusume), grey_hair, hair_between_eyes, hands_up, horse_ears, looking_at_viewer, navel, oguri_cap_(umamusume), outdoors, shirt, short_sleeves, sky, smile, solo, taka_(takahirokun), tied_shirt, umamusume, upper_body, v-shaped_eyebrows, white_shirt