Synopsis
The land of Reveur carries an old legend about the Silver Siren — a creature so dangerous that its words alone can bring down whole civilizations. Over generations people learned to dread those born with silver hair, and to run the moment someone starts muttering the words of Song. Kanon is a shy high school girl, nothing special, just trying to get through her final days before graduation with a last walk around campus. Then she finds a strange piece of sheet music sitting in the school music room, sings it, and wakes up somewhere else entirely — a world…
