Mika Delice and Cira Anora have been chosen to decide the fate of the Kingdom of Atlas. The Solar and Lunar people, stuck in a vicious rivalry, turn to the two daughters to choose will stay stay in Atlas and who must leave. Mika is the representative of Lunaris, and Cira the representative of Solaris. With the help of the Amalgamation Council, the two girls will learn to control their powers. Only one will win, and only one can survive. Who will be stronger?