Love can go a little further, after all it is what can always win. I have yet to watch this K-drama; although I have my eye on it, I want to watch it very calmly and quietly and enjoy each of the scenarios it presents. Also, I like the way one of the main characters acts.
Something very good, is that it's two seasons and they are like pure fire from what I've seen so far, I'm a fan of K. Dramas.
You will not regret watching it. It just shows the purest of love. Although, it will make you overthink in most instances. I suggest you watch it while you are still not as exposed to spoilers.
I'm going to plan and schedule some time for her, I'm sure someone will be happy for me to see her.
Good luck! Ready your tissue, especially as you reach the second season.