Inside 'Harlesey's Moving Castle'.
After Aaron bid farewell to the enthusiastic sisters, he went to find a servant dressed in a black tailcoat, with a golden mask on his face, a mask that had a special spirituality symbol on it.
"Honorable sir, what can I do for you?"
The tailcoat servant bowed, his every move so perfect it was flawless, just like the servants trained for generations by the old nobles.
"I heard... there are rooms and stalls for rent within this castle?" Aaron inquired.
"Yes, the rooms of this castle are rented out to the public, with the safety of the Castle Owner - the Honorable Mr. Halsey - guaranteed!" The servant answered politely: "You can rest at will, but you must not conduct ritual ceremonies or other dangerous experiments, also, no criminals are allowed..."
'Who would dare to make magical items or potions inside a magical item? Wouldn't that expose all secrets to the Castle Owner?'