Elysium Ling is a returnee. She's been to an alternate world, coerced into fighting their wars, and somehow returned alive. However, while she departed with her sister in tow, she returned alone.

Now, 13 years later, she finds herself again taken to a foreign world – this time, by her own choice. Not the same world that she returned from, but a foreign world nonetheless. There, struggling in an unknown world, utterly alone, she has a chance encounter with a young lady with a lovely voice. An encounter which would spark a chain of events that would irrevocably shape the world around them.

That young lady's name is Rosalind. This is her story.