On that day, thick fog blocked everything. On that day, he became the captain of a ghost ship. On that day, he stepped through the thick fog and faced a world that was completely overturned and fragmented - the old order. It has disappeared, and strange phenomena dominate the endless sea outside civilized society. The isolated island city-states and fleets challenging the sea have become the only remaining lights in the civilized world, but the shadows of the past are still stirring in the deep sea. Waiting continues to devour this dying world. But for the new captain of the Lost Home, there is only one problem: first...