I only watch severla K-Drama, my most favorite are Vincenzo, and Now i'm Wacthing Reborn Rich ( i subs to VIU just to watch this). Something i notice, the second lead is people's most favorite than Lead Actor (i notice this in "Start Up" and my wife said it too.I don't know whether you have noticed, but watching Kdramas on TV or in the movies tends to revolve around third-party relationships or the presence of third-wheel characters. Have you observed this?