"What is Love" centers around two close families with sharply contrasting values. One consists of medical resident Lee Dae Bal, his mother and father and his younger sister Sung Shil and is conservative and patriarchic, the other consists of college student Park Ji Eun, her siblings Jung Eun and Jung Sup, her two maternal aunts and her parents. They are progressive, modern and utilitarian. This drama comically portrays the troubles that arise as these two families become quarrelsome in-laws by Ji Eun and Dae Bal's marriage and the conflicts that arise between Ji Eun and her in-laws, delivering a message about the importance of balancing traditional and progressive values.
Sa Mi-ja
Mi-sook
Youn Yuh-jung
Han Sim-ae
Lee Soon-jae
Lee Byeong-ho
Ha Hee-ra
Park Ji-eun
Shin Ae-ra
Park Jung-eun
Choi Min-soo
Lee Dae-bal
Kang Boo-ja
Sun-sook
Yeo Un-gye
Jin-sook
Kim Hye-ja
Yeo Soon-ja
Reply 198887%
The Penthouse83%
My Sassy Girl61%
Love in the Moonlight69%
Strong Woman Do Bong-Soon80%
Here and Now65%
Princess Hours76%
Empress Ki74%
Absolute Value of Romance88%
Youth of May81%
Scarlet Heart: Ryeo85%
BEEF78%
Ambitions74%
Mr. Sunshine84%
Marry My Husband84%
Hwarang: The Poet Warrior Youth78%
The Midnight Romance in Hagwon71%
SKY Castle80%
Insecure71%
Russian Doll73%
