Melany Landcaster has never been afraid of anything. She's been a fearless, fiercely loyal fighter for as long as she can remember.
But when tragedy strikes, forcing her and her three siblings apart, she finds herself having new experiences; nightmares of terrible events from long ago, agonizing memories of her past, and fear for her siblings haunt her at every turn, and when she runs into Sora and Riku, two boys who wield strange key-shaped swords, and things begin to look more and more hopeless, her loyalties are divided more than ever. She's forced to make the most difficult decision of her life:
Accept that her siblings are never coming back?
...Or keep looking until her dying breath?