1girl, animal_ear_fluff, animal_ears, armband, autumn, autumn_leaves, bag, belt, belt_pouch, black_gloves, black_pantyhose, blue_archive, blue_eyes, blue_sailor_collar, blue_skirt, bob_cut, falling_leaves, fingerless_gloves, fox_ears, gloves, gun, halo, handgun, holding, holding_bag, holster, holstered, leaf, looking_at_viewer, maple_tree, may9, midriff_peek, neckerchief, niko_(blue_archive), open_mouth, outdoors, pantyhose, pink_hair, plastic_bag, pleated_skirt, pouch, red_armband, red_neckerchief, sailor_collar, school_bag, school_uniform, serafuku, shirt, short_hair, shoulder_holster, signature, skirt, solo, stairs, standing, stone_stairs, thigh_pouch, thigh_strap, throat_microphone, torii, tree, weapon, white_belt, white_shirt