anime screencap, anime coloring, masterpiece, best quality, high quality, detailed eyes, nerine, 1girl, solo, long hair, blue hair, half updo, ahoge, pointy ears, red eyes, school uniform, beret, white headwear, yellow bowtie, brown vest, puffy short sleeves, short sleeves, grey thigh highs, 3/4 view, sitting at desk, focused thoughtful expression, classroom background, desks and chairs, afternoon sunlight, detailed environment