All in all, I would not be surprised if Witch attempts to pass through the border's barrier. However, if I were to guess methods she may use to break through it……
Perhaps going over a mountain?
That Witch? She would never go through such an undignified method to enter another country.
Smuggling? Or hiding in a cargo hold? Neither options would be acceptable for her.
“Can't you just smoke her out with the slave's crest?” (Naofumi)
“It's not possible. There is something interfering……” (Queen)