"Ahtohallan? Why did they want to go to Ahtohallan?"
Elsa looked bewildered. Princess Anna urged, "Let's go down and take a look. We might find some clues. Oh, every ship in Arendelle has a waterproof compartment specifically for valuables. It should still be intact.
"If we can find it, we're sure to get more clues."
"Right. Let's hurry down."
Elsa nodded in agreement. Without wasting words, Andrew directed the Nightmare Beast to fly swiftly toward the wreck.
Soon, the Nightmare Beast landed in the clearing in front of the ship. Andrew let Elsa and Princess Anna go inside to look for clues while he stayed outside with the Nightmare Beast to keep watch.
On the surface, Andrew stayed outside to prevent the bugs from launching a surprise attack. After all, they could turn invisible, and Elsa was emotionally distraught. One careless moment could genuinely leave her open to a stab in the back.
In reality, however, Andrew simply wanted to wait for a good moment to go inside. A surprise attack? What a joke. How could the bugs' invisibility possibly fool him?
Elsa and Princess Anna still remembered the ship, so they soon found the waterproof compartment. Inside was a map bearing a sentence their mother had left behind.
"At the end of the Ice Age, someone discovered that river, but its whereabouts were soon lost again. Ahtohallan is the source of magic. Could it also be Elsa's source?"
It was a map to Ahtohallan. The route led from the Magic Forest across the Dark Sea, finally reaching Ahtohallan.
"They really did go because of me."
Elsa burst into tears. Then, remembering something, she hurried to the middle of the ship and placed both hands on the planks. Streams of freezing air poured from her palms.
As the cold seeped