1girl, adjusting_clothes, animal_ear_fluff, animal_ears, ass, bicycle, bike_jersey, blue_archive, blue_eyes, blue_shorts, blurry, blurry_background, blush, bright_pupils, cowboy_shot, cycling_uniform, day, from_behind, grey_hair, leviathan_(hikinito0902), looking_at_viewer, looking_back, medium_hair, midriff, multicolored_shirt, official_alternate_costume, outdoors, shiroko_(blue_archive), shiroko_(cycling)_(blue_archive), shirt, short_shorts, short_sleeves, shorts, shorts_tug, solo, sweatdrop, thighs, white_pupils, white_shirt, wolf_ears