Petra, Tera, Nessa and Palcara were in some kind of room. After their discussion was over, they got out of the room and found themselves inside a castle. Immediately after that, their current situation was told to them as a form of information which was sent directly to their mind.
It turned out that the four ladies were in some kind of royal castle and they were working here as maids. Not just that but according to the law of this nation, the maids basically had no rights and they needed to follow any orders given to them by anyone higher rankings than them.
They were also told to change into a maid outfit. These outfits had suddenly appeared before the ladies alongside the information. So it looked like, in order to get out of this dream realm quickly, all the ladies here needed to do role play and needed to work as a maids of this royal castle.
