I put [Sword of Mars] back into my inventory and began to run on the boiling sea. The passive effect of my armor seemed to be stronger after I infused my MP earlier, so even the boiling sea turned into ice when I stepped onto it.
As for the pirate ship, I noticed that Crane and the crew looked rather fine, except for the Elf girl, who broke her hand because she probably fell from the crow's nest.
All of them had already jumped onto the island, including Cecil, who looked perfectly fine and was already dressed. I was glad that she was okay, but it was time for me to deal with the others and take the flute.
Just from what I saw earlier, that item was too dangerous to be in his hand. That army of sea monsters, which numbered thousands, could destroy many cities near the shores connected to the sea nearing World-End Waterfall.