(masterpiece), sakai tama, purple eyes, long hair, grey hair, twintails, 1girl, solo, ribbon, school uniform, shirt, indoors, collared shirt, neck ribbon, white shirt, window, blue ribbon, upper body, black ribbon, anime coloring

low quality, bad anatomy, bad proportions, extra legs, deformed anatomy, messy color, deformed fingers, distracted, sketch, censored, muscular, realistic, 3d, signature, loli, underage, abs, ribs