"Miss, aren't you going to put up a barrier today?" –William asked.
Throughout their journey, Elena had regularly put a barrier around the camp at night. If there were any attack they would go out to fight but that is only when a large group of spirit beast is attacked.
It's not that if they didn't go, the spirit beast would breach the barrier, but because if they didn't do it the other guys in the caravan would complain.
The fact that their group doesn't take part in normal attacks has already created some dissatisfaction among the caravan's guards.
William knew that it was only because they were jealous, but the dissatisfaction was real.
And all of a sudden today their Miss said that they wouldn't put up a barrier. So, he had to ask.
"Yes. And any attacks coming our way will be dealt by your young master alone." –Elena said.
William was puzzled and so were the Gound and Roen who heard this from the side.