It was just to good for me. It was amazing overall. The plot, the actors' acting and the ost was perfectly combined to make the drama *chef's kiss*. The plot gave me butterflies in my stomach. I didn't expect the revelation in the end . The OST is too great. I can see myself listening to it til the rest of my life. The voices of the ost singers gives me chills everytime i listen to it. The actors has a great chemistry, Their acting is 100%. The production team did a great job doing this drama.