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A young girl with long blonde hair and a star-shaped mark on her forehead stands in a dimly lit, ornate hall, then appears in a series of quick cuts: she is shown in a different outfit with a determined expression, then in a bright green dress against a pink background, followed by a close-up of a green-skinned character with a skull-like head, then she is seen from behind with a glowing pink aura, and finally she transforms into a powerful form with large yellow wings and a radiant star above her head, all set against a dark, mystical backdrop.