The song Ion was forced to sing while in a catatonic state after Nero destroyed her memories and Zill captured her, which was used to endlessly propagate Sharls due to the Astrocyte Modulation Virus that Zill administered to Ion. However, this Cieln's effect has nothing to do with creating Sharls: its true effect is activating "the terminal mode of a virtual Song Magic" that uses energy drawn from the world beyond the Seven Dimensions. In other words, this serves to create a Song Magic Terminal (or in simpler words, a virtual Cielnotron that allows anyone to sing Song Magic if they Synchronize with it) that has access to unlimited energy thanks to being part of the Surge Class of the Surge Concerto Terminal: the main library of the terminal, which is designed to harvest energy from other d