Oh wow! I've seen many many BL dramas, and SWAP is one of my favorites. I really liked the story, because it wasn't just a BL, but there were also elements of GL (between the famous singer and the other girl haha). Overall, this was super good (the story and all), but what really did it for me is LEOxLUCAS!!!! I discovered Leo and Lucas before I even watched this. I saw a little clip of them somewhere on a mountain and THEY LOOKED LIKE THEY WERE A CANON COUPLE. Later on, I discovered SWAP and realized that they weren't actually dating (T_T) but I truly believe that there's something between them. :) I recommend!