I wrote some notes while watching this (I usually don't write them but with this show, I feel like doing it so I did).

- Ji Chang-wook is one of my favorite male actors, no doubt. I've only watched two of his dramas so far and I feel like I've not had enough. I know I have a lot of his dramas to watch still but I'm already afraid of running out of JCW shows to watch (and I don't usually rewatch shows). I wanna binge all of this dramas right now but at the same time, I wanna save them. But at the beginning of this show, JCW was somehow not that great. I mean, he's so gorgeous and so talented. But I feel like his full potential came into action later in the show. He just has it all: the good looks, the talent to act and convey many type of emotions (and he is so good in acting only with his eyes and facial expressions), beautiful voice to listen to, those intense stares... He can do romance, he can do action, he can drive a car lol (I have a personal thing with korean actors driving fine cars, since I'm not that great of a driver myself).
- The name of the drama, Healer, got many meanings as the plot progressed. At first I didn't really understand the title but now I think I do. The main couple also seem to heal each other in some way, they both have had some terrible experiences in their past. But the events in the past felt a little separete. They got explained but I'm still a little confused.
- On the other hand, it was nice that the romance wasn't really the main focus of this drama. But still, I wished that there would have been a little bit more romance and it would have started a little bit earlier. But, then again, the romance betweem the main leads felt so natural. There really wasn't that much of those cliche stupid misunderstandigs and breakups/makeups and that on/off-stupidivity that I'm used to seeing in many kdramas (those misunderstandings are just annoying and childish). Both of them respected each other and Healer himself didn't act like a douchebag but was so protective and nice and, well, clingy (but in a good way), towards her. That's the real romance! The chemistry between the main leads was also good, I believed their romance.
- The fighting scenes were okay but still not that great. I mean, some of them were really good (for example, the one were Healer was speaking on the phone and hitting the villains at the same time) but, on the other hand, some of them felt a little fake and you can clearly see it. There was many cuts in those scenes and it made it feel like trying tobluff the watcher to believe them and to make an illusion of a fast-pacing and dangerous fight scene.
- At first, the beautiful piano music (the Healer theme, I think?) felt a little separate when it was playing almost all the time. But as the show progressed further, the effect of that beautiful ost got stronger. I really liked that song, it was the most memorable in the show. Very beautiful and good to make the emotional impact stronger.
- The last episode was a little bit of a let-down. Everything happened and there was even more plot twists and it seems that it wrapped up a little too fast. Instead, the better option would have been to make this kdrama a little bit shorter and then to start wrapping things up earlier. So the pacing of the events wasn't always working that well. And so many things happened that it was a little confusing to keep up at times. So much politics and all that.
- This was a good series. I just felt like it got really good and addictive around the middle part when I've seen about half of the episodes. So it was quite slow and maybe a little bit too long. But there is pretty much everything in this drama: humor, action, romance, drama... And superhero vibes!

Overall, I really enjoyed this show and watched it quite fast. Very watchable and, well, if Ji Chang-wook is in a drama, it's automatically at least a mediocre show - and this kdrama was a way above mediocre, definitely. Just a little bit overhyped, in my opinion. But I will keep watching JCW's shows, of course I will. And now I feel quite empty having finished this show.