Looking for a title

Hey peps! I'm looking for a semi-recent manga about this "saint" living in a sort of monastery, but all she aspires to is to be rich and not do anything. But then she is enrolled in an expedition, produce a miracle and now she is considered a saint although she doesn't want to. There is two love interest, the prince who is super blond and the depressed duck that she used to help sleep during raining days.