A monochromatic, dramatic scene featuring a young girl standing in front of a concrete wall, pointing a handgun at her own shadow. The girl is wearing a school uniform, consisting of a pleated skirt and a jacket with a sailor collar. The scene is captured in black and white, emphasizing the stark contrast between light and shadow. The sunlight casts a strong, defined shadow of the girl on the wall, making it appear as though she is aiming the gun at another person. The setting is minimalist, with the rough texture of the concrete wall and the gravelly ground adding to the austere atmosphere. The overall mood is tense and introspective, with a focus on the juxtaposition of innocence and violence