Semi-Isolated

She was originally a princess of a country who was brought into the world by an immortal, but her true identity was revealed in a natural disaster. The princess who used to be shining with golden light and was domineering turned out to be a commoner and a lowly girl! That day, her whole body was black, her face was thin and sallow, and she looked timid. Everyone didn't know why in just a few days, the princess seemed to have changed into a different person.