I transferred this book from another place, and I deleted it there, so it's normal that it looks familiar.
Unexpectedly, his former lover turned out to be the boss of the organization. After he was arrested and imprisoned, he thought that everything was over, but he did not expect that the country would betray him.
"Toru, come be my lackey. You see, even the country has betrayed you. In this case, let's work together to reform this country."
Idea: When I saw an interesting ending, I wrote it myself