anime screencap, masterpiece, best quality, high quality, detailed eyes, yuun4, 1girl, solo, very long hair, white hair, triangular headpiece, sidelocks, hair between eyes, red eyes, albino, pale skin, hitodama, large breasts, blue serafuku, white sailor collar, long sleeves, red neckerchief, upper body, close-up, looking at viewer, cheerful expression, classroom background, desks and chairs, afternoon sunlight, detailed environment