Apocalyptic wasteland, military girl, melancholic demeanor, holding a katana. Monochrome tones. Flat cel-shaded illustration, proportional, delicate brushstrokes, grainy texture, urban ruins background, high contrast, bold shadows, static pose, nostalgic feel, hardcore comic aesthetics. Wide-angle lens with shallow depth of field, 8K resolution cinematic grading, smooth texture, delicate brushstrokes, beautiful composition, exquisite details, dynamic flow, strong contrast.