"What about the oxygen supply?" Charles inquired.0

"That's simple; the soul-guiding candles from the Western Seas will be able to satisfy this need. They weren't originally meant for this purpose, but when they are lit, they can indeed supply oxygen.0

Several blue candles appeared in the calloused hands of the old designer. Charles had seen these candles before. They were being used as a medium to summon the tiny black Papyrians that he had once fought.0

He hadn't expected that the candles could also provide oxygen.0

After making a tour around the ship, Charles nodded in satisfaction. They had truly lived up to their reputation as a top-tier ship designer. Everything that he had thought of—and even things that he didn't—had all been considered by them.0

With the extent of these modifications, it...0