3girls, armband, black_choker, black_garter_straps, black_gloves, black_hair, black_serafuku, black_skirt, black_thighhighs, blue_archive, blunt_bangs, blush, breasts, choker, closed_mouth, garter_straps, gloves, gun, hair_between_eyes, hasumi_(blue_archive), holding, holding_gun, holding_weapon, justice_task_force_(blue_archive), large_breasts, long_hair, long_sleeves, looking_at_viewer, luzzi_(milllim), mashiro_(blue_archive), multiple_girls, outdoors, parted_lips, purple_eyes, red_eyes, school_uniform, serafuku, sitting, skirt, smile, thighhighs, tsurugi_(blue_archive), weapon