Illustration, Japanese manga style, twelve-year-old girl, white high ponytail, red tattoo, ballet skirt, red pupils, reflecting a white light in the shape of a 'ten', a red Egyptian eye on the chest, large white wings on the back, Cthulhu style, bold and mysterious character design, moonlight, sense of mystery, background of a stellar nebula, exquisite artwork, golden ratio composition, high precision, rich in detail, exquisite composition.