1girl, blue_archive, blurry, blurry_background, blush, breasts, collar_tug, helm, helmet, large_breasts, lens_flare, looking_at_viewer, looking_to_the_side, outdoors, profile, purple_hair, saki_(blue_archive), short_hair, short_sleeves, solo, sweatdrop, tomid, upper_body, white_headwear