1girl, bag, black_headwear, black_shirt, blue_archive, blush, bra_strap, covering_mouth, cropped_legs, flying_sweatdrops, gun, halo, hat, head_wings, holding, holding_gun, holding_weapon, koharu_(blue_archive), long_hair, long_sleeves, miniskirt, nose_blush, off_shoulder, pink_hair, pleated_skirt, rifle, school_bag, shirt, shisantian, shoulder_bag, simple_background, single_bare_shoulder, sketch, skirt, sleeves_past_wrists, solo, sweatdrop, twintails, weapon, white_background, wings