kogure0012, arona (blue archive), blue archive, absurdres, commentary, highres, 1girl, arms behind back, blue background, blue eyes, blue halo, blue shirt, bow, bow hairband, bowtie, braid, choker, dot nose, gun, hair bow, hair over one eye, hairband, halo, hand on own arm, holding, holding gun, holding weapon, long sleeves, looking at viewer, one eye covered, parted lips, sailor collar, shirt, short braid, short hair, side braid, side part, simple background, single braid, skirt, solo, standing, straight-on, upper body, weapon, white bow, white bowtie, white choker, white hair, white hairband, white sailor collar, white skirt