A photorealistic full-body shot of a 26-year-old Japanese woman with shoulder-length brown hair, swimming in a river. She is wearing a white t-shirt over a black bra and black yoga shorts. The clothing is soaking-wet, clinging to her body, with the white t-shirt becoming translucent and darkened by the water, and the shorts showing heavy wet fabric texture and sheen. Her skin and hair are glistening with water, droplets, and a realistic wet sheen. She has a cheerful expression on her face. The camera captures a full-body view, including her face, in a natural river environment with clear water ripples and soft ambient lighting. High-detail photographic quality, realistic water interaction, wet fabric weight and folds.