昭和夏日：复古海军服少女

9:21 vertical composition, Showa 1980s Japanese retro portrait style, soft CCD light quality, subtle film grain, low-saturation cool tones, summer airiness and dreamcore atmosphere. Shot in real indoor natural light. An explicitly adult Taiwanese long-legged young woman with short-to-medium pink hair, fair translucent skin, delicate features, and a naturally playful yet languid expression. She wears a classic light blue sailor-style navy uniform (pale blue short-sleeve top with white sailor collar, dark neckerchief, matching pleated skirt), standing in a relaxed yet upright pose while performing a crisp formal salute with her right hand raised to her forehead. Body lines remain elegant and elongated, long legs clearly visible beneath the skirt, with a light sensual undertone that stays restrained and never exaggerated. The image emphasizes a candid, lived-in mood, as if casually captured on a quiet summer afternoon. Soft window light falls from the upper side, creating gentle overexposure and soft highlight bloom on her skin and the lighter parts of the uniform, with hazy luminous edges and soft shadows. Overall look features classic old-school CCD low-resolution texture, fine film grain, slight optical imperfections, and a slightly off-kilter but pleasing composition. Background stays simple and clean (soft sofa and cushions softly visible but not dominant), atmosphere remains Japanese retro, clear, languid, and sweetly atmospheric, with the instantaneous, poetic realism of a movie still.