Legend of the Blue Sea ratings ep15 increased to above 18 percent nationwide
Korean drama Legend of the Blue Sea episode 15 was aired yesterday in South-Korea. Today, research company Nielsen has published the TV ratings online of episode 15.
The TV ratings of Legend of the Blue Sea episode 15 are 18.3% nationwide, 0.5% higher compared to episode 14. The TV ratings are 20.1% in the Seoul metropolitan area.