1girl, animal_ear_fluff, animal_ears, bad_pixiv_id, bike_jersey, blue_archive, blue_eyes, blue_sky, blush, breasts, cleavage, closed_mouth, cloud, collarbone, cross_hair_ornament, cycling_uniform, gloves, green_gloves, grey_hair, hair_between_eyes, hair_ornament, hairclip, halo, hat, hidulume, holding, looking_at_viewer, medium_breasts, mismatched_pupils, official_alternate_costume, open_clothes, outdoors, shiroko_(blue_archive), shiroko_(cycling)_(blue_archive), sky, smile, solo, straw_hat, upper_body, wolf_ears