Now I am confused by the fast plot...
So... Uh... From the previous chapter, can we draw a hypothesis that she is actually the real saintess that wandering phrophet point out? And can we assume that the king also know about it? Judging from his reaction he was really upset about the annulment of their engagement.
Obviously that bitch sandra isnt the saintess we are talking about.
So maybe our mc was nearby when he point that out.
Now what reason the prince dyed his hair black for. Dont tell me he is that shin guy or probably that shin guy is the mysterious guy in prince room in the previous chapter