I gave up long ago another drama with disappointing ending (it's terrible that they left us hanging with so many questions, no part 2, not even a proper explanation of the cases they solved)
That's why I plan to read the novel (it's online) right after I finish the drama. Also in the novel, readers say that the romance in more developed, we can read their thoughts and feelings for each other, they have a kid at the end, etc.
