For me the story felt crude. The final fight was also a bit strange, if you have the upper hand, there is no reason for a one on one. The "General" felt like a bad guy from a dime novel.
In the beginning there was a bit of mistery around "Patrick" but that was the only highlight story-wise. To have several couples in a show with only 8 episodes is not enough time to develop a real story and formost no time to develop the characters and their feelings. The main couple did transport some glimpes of affection, but everything felt shallow. The side story around an engaged couple with the body swap felt unrealistic and much much too fast to be believable.

While it was not totally bad, I consider the storyline really bad and unrefined. The actors could only do the best with the material they got but there was no way they could shine or had a challenging role. I had much more expectations from the genre type but was disappointed. It is not even a medicore BL show, it was boring as hell, the funny scenes were not funny (for me) and as usual with most shows it starts stronger than it ends. So, all in all, you should pass it, when you have not watched it yet.