This is one of the best K dramas I ever watched. It flows with a great storyline and the cast has done an amazing job. There were many occasions that made me cry. This is one of the emotional K dramas I watched after a long time.
I fell in love with the series and finished the series within 2 days. Usually, I dropped watching a drama when the first 2 episodes fail to get my attention. But Secret grabs my attention since the start and I couldn't resist stopping watching the drama continuously. Main lead couple has done a great job and supporting cast also contribute to the story at their best. Also, the series has such nice OSTs which created much attachment to the scenes emotionally while watching the drama