No one can predict what will happen next second, and nothing will never change. Maybe the happiness of this second will turn into nothing the next second. But no one can be in pain forever. The pain will always pass, and what will happen next second? No one knows.
So I had to stop and go along the way and take a look at the scenery along the way.
(PS: There are many princes appearing in this article, and there are some original female characters. Of course, all female characters in the anime have roles)