1girl, aekun_cben, animal_ear_fluff, animal_ears, artist_name, ass, bicycle, bike_jersey, bike_shorts, blue_archive, blue_eyes, blue_sky, breasts, cloud, cross_hair_ornament, day, feet_out_of_frame, from_side, gloves, green_gloves, grey_hair, hair_ornament, halo, leaf, leaning_forward, looking_at_viewer, looking_to_the_side, medium_hair, mismatched_pupils, official_alternate_costume, outdoors, parted_lips, riding, riding_bicycle, road_bicycle, shiroko_(blue_archive), shiroko_(cycling)_(blue_archive), signature, sky, solo, sweat, twitter_username, wolf_ears