She is the fourth princess (actually the fifth princess) of the Integrated Empire, replaced his older sister Regina. She was the youngest daughter of House O’ltriese, one of the three royal factions that led the Integrated Empire. The fourth princess of the integral empire. He heads to Tactical City after receiving a distress signal sent by Tactical City during the chaos caused by Alakiel's attack. Alakir was destroyed before they arrived, but they still reached the tactical city.