Right? What is going to do when her missing daughter doesn't show up for the wedding she's arranging? This is such an inconceivable plan.
And why is the prince acting surprised that Sion visited the Eutrids, since "Jonathan Filite" is literally working for the prince. He didn't have enough time to tell him while they walked to the restaurant? How long is the Prince going to stand in that alleyway doing voyeurism? Plot is going off the rails.