1girl, animal_ear_fluff, animal_ears, bad_pixiv_id, bicycle, black_shirt, black_shorts, blue_archive, blue_eyes, bottle, breasts, closed_mouth, cross_hair_ornament, extra_ears, gloves, green_gloves, grey_hair, hair_ornament, holding, holding_bottle, masabodo, medium_breasts, medium_hair, official_alternate_costume, riding, riding_bicycle, shiroko_(blue_archive), shiroko_(cycling)_(blue_archive), shirt, shoes, short_sleeves, shorts, simple_background, solo, white_background, wolf_ears