The personality of Etienne, the daughter of the Langton family, a family of magicians, split into two people. One is Eluseri, the young master of the Langton family after the split personality; the other is Xilu, the young lady of the Langton family after the split personality. In most cases, the two of them share the same body. When necessary, Illuseri will use a humanoid body, and Xilu will use the body of Etienne (before split personality). Because his mother Till was betrayed by others and died of a virus, but the murderer was not found. Before Till died, he asked his father and daughter to take good care of themselves. The young Etienne gradually collapsed. Her father was busy with the war and no one paid attention to her affairs. Eventually she suffered a mental breakdown and her personality split. At the moment when her personality split, magic covered the entire Kingdom of Swale. Except for the main lineage of the royal family and her blood relatives, no one remembered her.
Crown Prince Ayres felt that his classmates in the academy were very similar to Etienne, whom he had known since childhood. However, whenever he investigated the affairs of the Langton family, the only news he received was that Duke Langton had a son and a daughter, not an only daughter. But he was not so artificial. He secretly vowed to find out the relationship between the three of them...
Purpose: redemption