日系青春电影感校园夏日Cos人像

Generate a real-person character Cos portrait with a Japanese youth movie feel. The character is a clearly adult female Cosplayer, retaining the most recognizable hairstyle, hair color, and iconic accessories of the chosen anime or game character; wearing a neat and complete white short-sleeved school uniform top, paired with a royal blue collar, cuffs, and a pleated skirt. The character leans against the gray metal railing of an open rooftop, one hand lightly resting on her cheek, the other hand naturally placed on the railing, with a quiet and relaxed expression, smiling at the camera. Use a slightly low-angle medium-close-up vertical composition, placing the character in the lower-middle of the frame, with the railing passing diagonally through the foreground and a large area of clear blue sky as the negative space background. Bright summer natural light, the white clothing and blue sky form a refreshing blue-and-white color scheme; skin tone is soft and transparent, hair is gently blown by the breeze, and the image has fine film grain, soft highlights, and a slight whitish nostalgic feel. The overall effect is like a captured campus summer movie still, fresh, quiet, and natural; single person, single frame, no collage, no text.