This is a kind of odd mini-show but surprisingly entertaining. The storyline of a girl with blood that can cure all diseases is utter nonsense but the premise of this story. You just have to buy that like you do in sci fi and magical themed shows.
I especially love the ending since there is a major twist.
Character wise we have a strong and rich ML who has a strange disease and a FL who has the blood to potentially cure him. When they fall in love it complicates matters.
Acting wise this is perhaps not top shelf but it’s good enough. The chemistry between the leads is great.
So, if you can buy into the story, it is actually worth watching.