After crossing the Six Nautical Miles threshold, "Homeloss" and "Brilliant Starship" entered a peculiar... "state".
The ocean and the fog had disappeared, and a strange dim light that had pervaded the sky now evenly covered the entire world outside the ship's hull—every "boundary" seemed to have failed, and everything that had once been clearly demarcated now appeared overnight as a uniform texture without distinction between up and down... "background color", and both ghost ships seemed to be flying through this uniform background color, "floating" in the air.
"...This is not what the church described," Fenna said, looking out at the scenery beyond the ship's hull, speaking instinctively, "According to the records, even if you cross the Six Nautical Miles threshold by some distance, there are supposed to be a sea surface and sky... I remember Miss Lucrecia also mentioned this."
