I rarely leave a review. Its too much effort but nam soon is different. This show is bad. The FL was way tooo childish. Its not the acting. The actress did a good job. But its the childish character portrayal. She was really irtitating. Every character in any show has a motivation but nam soon as soon as she found put her birth parent her motivation ended. How her motivation suddenly changed, there's no background to that. Its like one fine day she woke up and decided I will spy a drug mafia... I mean why did that happend. There is absolutely zerooooo chemistry between FL and ML. The kiss reminded me of old k drama where FLs acted as statue during kiss. Thats so irritating. The villain completely overpowered the ML and also, the villain is the only person to have some logical backstory. You really feel for the man. The grandmother story was lot of nothingness. It added nothing to the plot. The other side character had aloooot of screentime, which was unnecessary. Ans even after this you dont feel anything for them. In place of this if they tried to create a good story around FL and focused on her character development, that would have been better. There were exaggerated strength scenes which didnot look good. BAD BAD BAD.