Perhaps it is a gap in time and space or a mysterious force from the unknown that intertwines the fates of an ordinary high school student and a princess of a country. They are both "Shang Gong Yu". When the two consciousnesses merge into one, who will have the right to possess them? Or maybe they can work together to cut off the metal, and each of them can get what they want...
Purpose: It is most comfortable to be yourself