Cha Kwang-soo

In the early 1980s, South Korea is torn by student protests over the lack of democracy in the country. At this time, there is a successful attorney in Busan specializing in tax law who became an attorney only for the money. One day, his views regarding civil liberties are changed by a student activist who is brutally tortured and put on trial for his activism, who the attorney decides to defend. (Wikipedia)

A love story between a couple in their early thirties. It's the story of two people who live in the same era but in different worlds. (imdb)

Hong Tae Ra has no recollection of her past, but she is marred to Hong Tae Ra, who is admired by those around him, and considered to be a promising presidential candidate. In order to protect her beloved family, Hong Tae Ra must become the First Lady of Korea. (AsianWiki via MyDramaList)

A love story between a man who remembers every second of his life and a woman who forgot her painful past. (imdb)