3girls, alternate_costume, alternate_hairstyle, animal_ears, ass, black_hair, blue_archive, blue_eyes, blurry, blurry_background, blush, buruma, cat_ears, grey_hair, gym_uniform, hair_ornament, halo, hinata_(blue_archive), hoshino_ouka, long_hair, looking_at_viewer, mari_(blue_archive), mari_(track)_(blue_archive), multiple_girls, open_mouth, orange_hair, ponytail, red_eyes, sakurako_(blue_archive), track_and_field, track_suit