I wasn't expecting to like this series at all because though I follow LHK and was only watching for him, it was obvious to be a lower caliber series. In that sense, I wasn't wrong. The writing wasn't strong and even though the series had a fantastical premise; many things especially in the last two episodes, were just beyond even basic standards of not done well. It was very obvious when the actors were in front of a green screen and much of how unnaturally they acted was due to inexperience with such things. As well as the dispersement of the budget was a bit questionable; some things seemed more expensive than others and that also showed some inconsistencies.

JBJ's zombie-esque jacking off the pavement twice and flying to save others was very dramatic and quite comical. The first time he flies off the morgue slab and ends up walking on ceiling as well as the growling mutation scene, reminded me so much of Twilight sans the blood drinking and sparkling. This series should have premiered around Halloween, it would have filled the genre nicely. A lot of comedy was included which also helped move the story along. Funniest by far was JBJ running away from the goose!

What drew me to it the most was the absolutely tactful way the series dealt with the topic of death. One lead was essentially immortal and the other only had like a year left to live. Yet she was able to be a pain reliever to him and he's watched practically everyone in his life pass away and couldn't join them. She also faced death with a healthy attitude; living each day to its fullest while still trying find a cure for her rare illness. Also spoke a lot about the importance of organ donation which like death is an unavoidable and very necessary for people to know about and discuss with their families. I personally have connections to both topics so that's probably another reason I was drawn towards this drama.

They were able to deal with death and dying just like it was just another part of a journey. As many know, death is a taboo topic in many cultures and is regarded as morbid if one talks about it. But the simple fact is that, sooner or later we also must deal with it. No human is immune to it. Not even our characters. Our immortal/invincible male lead or JBJ has been trying to get rid of it for 100 years. And though at the end of the series, he finally becomes a mortal again, it is an open ended question to whether JXY has found a cure as well. I'd like to think that by the time they get married in the very last episode, if not a cure, there's been at least some form of treatment to prolong her life. So that the two of them can finally lead a good, normal, human life.

The OSTs, especially one called "Together" by Yang Chuyun is hauntingly beautiful. I love all the side characters, even the annoying Cheng guy who kept trying to break them up in his own misguided way of protecting JBJ. The only inconsistent characters were the villains; they had some bizarre reasons for wanting the immortality meteor and didn't really come together in a cohesive manner. Could have been much better written to make them better antagonists and some version of believable. But all of the loose ends and backstories were eventually explained.

Would I recommend it? As a filler drama, yes I absolutely would. It has many great components and many errors. But if you want a dose of realism in a fantastical premise, give it a go.