A realistic take on a difficult relationship between 2 people "in a different universe" is impossible but not impossible. It definitely takes hard work to make it happen. In real life, sometimes, we also need to consider the circumstances we are in and not give in to decisions that are mediocre. K-pop idols are molded to attain success... with all the sacrifices they endure in their early life. After watching this kdrama, I am still hoping for a happy ending for Doona and Won-jun (in their future or maybe a parallel universe.) Broken but hopeful.
Still, a beautiful love story.