According to Nielsen Korea, the 10th episode of Royal Secret Agent recorded 7.7% and 11.6% viewership nationwide. With this, it became the first KBS Monday-Tuesday drama to exceed the 10% mark in 3 years since the 2018 drama Miracle That We Met. In addition, Kim Myung Soo was freed from the disgrace of being the main actor of a drama that recorded the lowest ratings. Last year, Km Myung Soo starred in Meow, the Secret Boy, which set the lowest rating of 0.8% (23rd episode). Royal Secret Inspector is a comic mystery investigative drama about the secret royal inspector, a position unique to the Joseon Dynasty, and his crew fight against corruption. Now that the drama has reached its turning point, attention is being paid to whether it will be able to come to a successful end. Source (1)
