While 'Heirs' had achieved an amazing viewer rating of over 20% last week, its episode on Wednesday had fallen short with 19.8%.  However, the drama managed to regain its momentum as the Thursday November 28 episode increased by 1.3% for 21.1% according to AGB Nielsen Media Research.

SEE ALSO: Lee Min Ho: reigning supreme as the global icon of Korean entertainment

Was it enough to put them in first place once again?

It turns out yes!  While 'Heirs' increased in ratings, the other two dramas decreased for an even greater gap between first place and the rest.  MBC's 'Medical Top Team' came far behind in second place with another decrease of 0.4% for 5.1% and KBS 2TV's 'Pretty Man' came in third with a 4.3% as compared to 5.4% from their last episode.