Is It a Fortune or Is It a Woe?

“I’m the male lead’s temporary wife. Of course. Before the appearance of the female lead. As everything happened this way, let’s go through it.
“It’s so fortunate that someone like you became Cedric’s partner.”
“… I’ll admit it. It’s a fortune that you were the one to become his wife, Dylan.”
I did a great job. And after the male lead’s true love comes, I can stay away from him, can’t I? But
“Would you have ever thought that the one I would fall in love with would be you?”
No way, I won’t believe that until your Adeline appears.”

Is it a Fortune or Is It a Woe?/ MangaRoise