((masterpiece)), (best quality), official art, extremely detailed CG, unity 8k wallpaper, ultra detailed, highly detailed, detailed background, vivid color, photorealistic, perfect lighting, best illumination, 
1girl, rin shibuya, black hair, (green eyes:1.5), long hair, happy,
black skirt, black socks, collared shirt, green necktie,  long sleeves, miniskirt, necktie, pleated skirt, school uniform, shirt, skirt, striped, striped necktie, white shirt, wing collar,
beach, sunbeam, bearfoot,
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