Means

In fact, it seemed to employ the same principles that made the island float, to negate the island's gravity, allowing the humans inside the suit to experience normal gravity. It probably employed some esoteric substances that were highly phobic to gases to reduce the amount of air that entered the suit, ensuring that the pressure and density of air within the suit were normal.

It was a respectable engineering application of esoteric material science.

"May I know your names?" The staff member asked.

"Falken."

"Nake,"

Kane lazily switched around two consonants in his name, earning a disapproving glance from Rui.

"We don't have to provide identification verification, do we?" Rui asked.

"Correct sir, we do not demand identity proofs," She smiled as she proceeded along.

Rui had expected as much, even if it was still counter-intuitive as a person who was from Earth and had also lived his entire life in the Kandrian Empire.