Blind Loyalty Is a Disease, and It Needs Curing!

For the first fifteen years, I thought I was living in a modern, materialist socialist society. Then one day, scientists invented a scientific way to use magic, and my life entered a fantasy world. For the next ten years, I went to prison for writing smut that hindered the harmonious progress and development of socialism. Then, because I mistook someone for someone else, I was forced to take part in an uncertified experiment with no backing. I thought my life was a melodramatic novel, and I was just a supporting character. After that, I was reborn. Damn it, magic would be one thing if it at least wore a scientific disguise! But what is this rebirth nonsense? And what does it mean that I can still use magic after being reborn? What is that thing that flies around, supposedly using martial arts? And what is this ghost that drifts about?! In my second life, my world became a fantasy realm. "Master, please eat." And the most incomprehensible thing of all is this shadow guard, who came out of nowhere, has no desires, and makes no sense! Where does all his loyalty come from?! Highlights: 1. This story features a gender swap, with the protagonist as the top. 2. A meticulous transmigrated top (gender-swapped) x a devoted shadow guard bottom. 3. As always, the tone is serious, though it will probably inexplicably go off the rails by the end... 4. Don't get your hopes up.