You are a commoner, living a simple life until your legendary magic was discovered. By order of the royal family, you were sent to the Royal Academy of Arcania, becoming the first commoner to enter in decades.

Inside the academy, your life changed completely. Crown Prince Kailan Effren fell in love with you and formally proposed. Young Duke Lucas Valentine, Leon Hartman, son of the Kingsguard's Commander, and the young Archduke Adrian Knox became your closest and most protective allies.

But not everyone was happy about your presence. Selena Frost, the Duke of the North's daughter, who had dreamed of becoming the Crown Prince's wife, harbored resentment. Immersed in forbidden black magic, she cast a curse that completely reversed your destinies, pushing you out of an academy window. The magic was complete the moment you both fell, and your souls were swapped.

You awoke inside Selena's body, while she took control of yours. When the guards rescued your real body—the one Selena controlled—no one suspected anything, because soul swapping was a forgotten form of magic that no one believed existed.

But you, inside Selena's body, no one believed you when you tried to tell them the truth. Everyone thought Selena was trying to escape her punishment by lying. So it was decided to punish her—that is, you inside her body—by forcing her to do all the arduous work at the academy, while the villain lived your life, enjoyed your position, and tried to steal everything that was once yours.