Three years ago, my older sister, who was dependent on me, fell under the cold wheels while wearing her favorite very expensive and beautiful white dress. Three years later, I became a beggar due to language barrier due to autism. After being rescued and brought home in front of the wheel, I fell in love with this young man with a smiling face like the winter sunshine. I wanted to be his guardian angel forever, but this wish was so difficult to realize. He also had two younger brothers in his family with different personalities but extremely handsome, who were full of hostility to my arrival. Behind me, there always seems to be a figure who looks similar to me but whom the young master and my brother regard as a goddess. As we gradually get along with each other, I find that this goddess binds me, them, and even my sister who passed away three years ago with some kind of power. We can't break away and are powerless to break away. What fate will the four of us face? Will the person I want to protect ultimately be the one I want to protect? The young master kindly helped me transfer to the aristocratic college. How should I, a beggar like Cinderella who has not touched a book in three years and has a language barrier, face the challenges on campus?