Korean Drama Ratings Daily Update 2020

Korean Drama Ratings: January 21, 2020

The following are the nationwide Nielsen TV ratings of prime-time Korean dramas that were broadcast on January 21, 2020 (Tuesday). FREE-TO-AIR TV 1. Dr. Romantic 2 (SBS) Episode 11 — 15.5% Episode 12 — 18.6% CABLE TV 1. Black Dog (tvN) Episode 12 — 5.085% 2. Diary…