Charming Japanese high school girl in a traditional school uniform wielding a sleek katana, standing confidently in a dimly lit alleyway. The scene is rendered in cinematic quality, utilizing 3D technology, with exceptional detail at 32k resolution. The atmosphere is enhanced with an expressive and stylized approach, captured in a vertical 9:16 aspect ratio using the latest Unreal Engine. The surrounding shadows and subtle light play create a dramatic yet enchanting vibe, emphasizing her poised and determined expression.