After finally saving both Fodlan and Rhea from crisis, Byleth ascended the throne as the first leader of the United Kingdom of Fodlan. From his temporary residence at Garreg Mach Monastery, he endeavored to restore and develop Fodlan. Having narrowly escaped death, Rhea took time to recover her strength before returning to her role as archbishop. Upon her return, she applied herself to rehabilitating the church and helping those who had suffered because of the war. Thereafter, the two worked closely to forge new policies and achieve progress for Fodlan. The pair's collective work came to be thought of as nothing short of miraculous.