1girl, aekun_cben, animal_ear_fluff, animal_ears, assault_rifle, black_skirt, blue_archive, blue_eyes, blue_scarf, classroom, desk, dress_shirt, grey_hair, gun, halo, high-waist_skirt, indoors, long_sleeves, looking_at_viewer, lying, medium_hair, on_desk, on_side, plaid, plaid_skirt, pleated_skirt, rifle, scarf, school_desk, school_uniform, shiroko_(blue_archive), shirt, shirt_tucked_in, sig_556, sig_sauer, skirt, socks, solo, striped, striped_scarf, thighs, weapon, white_shirt, white_socks, wolf_ears