masterpiece, best quality,1girl, solo, horns, long hair, lum, school uniform, star (symbol), upper body, sailor collar, pointy ears, looking at viewer, shirt, green hair, short sleeves, serafuku, oni, bangs, yellow neckerchief, aqua eyes, neckerchief, aqua hair, oni horns, blue eyes, white shirt, closed mouth, hand up, eyeshadow
