An intense opera romance created by musical geniuses of enchanting light, brilliant music, and the reverberation of true aspirations. The prima donna is the ruler of the magnificent stage. Born in the muddy slums, a woman longs for its glory. “The stage is a battlefield where you have to struggle. It is only right to survive in this battlefield.” When the opportunity comes, Rosabella does not dare miss it. She takes the hand of Heinkel, the Emperor of the Opera World who brings her to the stage. “You are real. A real gem I found.” Attracted to her intoxicating voice, love in a musical drama blooms between the queen and emperor of the opera, followed by the melody of singing.