"Did you know you're the only person I know who can get inside the West Tower so easily? Besides Master Luca, of course," Nico's words made Ayana's heart beat faster.
"Even Mrs. Irene and the closest people like Master Luca's family have never been able to enter Luca's west tower. Maybe only a few vampires or wizards who were stronger than him could enter that place. But humans and vampires weaker than Master Luca can't break through the barrier on the tower door," the man explained.
Ayana stopped walking and looked at Nico, who also stopped before her, "barrier?"
Nico nodded, "You might not notice this because you can get inside there easily, but for me, even for Madam Irene, we have to enter the tower together with Master Luca or get his permission first to step inside the tower."