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A nameless girl with a mysterious past is chosen to join the crew of Norn: a flying ship whose mission is to maintain peace throughout their world. As she adjusts to the wonders aboard the ship, with its tiered gardens, crystal waters, and highly-gifted crew, she finds that each discovery seems to yield more questions than answers. Even more mysterious, she learns that each member aboard Norn has one thing in common: they wield otherworldly “special abilities” similar to her own powers.
One month after the Nautilus disaster, reconstruction in industrial London is progressing, and a celebration is about to be held at Buckingham Palace.