...

Upon hearing Matthew's words, the Son of Purgatory was slightly taken aback. He instinctively peered inside, only to find the cabin pitch black, with visibility limited to the passenger at the door, while the depths remained shrouded in darkness.

This was clearly the effect of magic.

The Son of Purgatory then cautioned, "The recruitment officers under the Iron Duke are extremely powerful, with even legendary figures among them. Your spells might not be effective..."