(masterpiece), yoshioka yui, long hair, pink hair, pink eyes, 1girl, school uniform, solo, fang, serafuku, open mouth, two side up, choker, shinda sekai sensen uniform

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