1girl, blue_archive, blue_buruma, blush, buruma, field, gym_uniform, hand_on_own_hip, heavy_breathing, id_card, jacket, lanyard, looking_at_viewer, navel, official_alternate_costume, outdoors, partially_unzipped, ponytail, purple_eyes, purple_hair, running_track, solo, sports_drink, sportswear, stadium, star_(symbol), sticker_on_face, stomach, sweat, thighs, toned, track_and_field, track_jacket, yerim, yuuka_(blue_archive), yuuka_(track)_(blue_archive)