The story of the main couple in a drama is always the center of the revealed plot and usually the main reason why most viewers enjoy a drama. But it cannot be denied that the presence of secondary characters like the couple who are always close to the main cast sometimes successfully steals the attention.
Because they are considered to add spice to the overall plot, it is not uncommon for viewers to hope that these 'second lead' couples have their own storyline. So, which couples have successfully become everyone's favorite? Find out more below!