Lee Sang-yeob

Yumi is a 30-year old, ordinary woman who struggles with expressing her feelings. Told from the perspective of the many brain cells in her head, she experiences growth in both her love life, her career, and finds happiness in the small joys of everyday life.

A romance takes place between Kang Ji-Sung aka Louie and Ko Bok-Sil. Louie is from a rich family, but he has lost his memory. Ko Bok-Sil is a woman with a heart like an angel. Louie learns about true love after meeting Ko Bok-Sil.

After receiving a bizarre chance to go back in time, a man wakes up to find that his whole life — including the person he married — is different.

This is the story of Su Baek-hyang, born as the elder daughter of King Mu-ryeong but unable to retain her title of princess due to her ambitious younger sister, Sol-hui. Humble and hard-working, she was taught never to want or to desire beyond what she has, but the fate given to her is one that will affect not only her life and her family's lives, but the entire nation as she struggles to find her place in life and fight for love.

Unexpected love finds a lonely woman when she forms a connection with a humanlike hologram who looks exactly like his prickly creator.

Moon Ha-won is an AI programmer and he is the founder of AH Company. He is a consistent person with a good heart. Meanwhile, Han Seo-woo works as a classical music recording engineer. Her life is unstable without a family or house, but she is a positive person.

An old man is given the power to age backwards, but every time he falls in love he ages forward.

Women gather power to revenge on targets, as well as uncover social injustice.

The story of Sun Woo-hae and Sung Je-yun, who reunite after 15 years, struggling and living fiercely in their respective stages.

Lights and Shadows is a 2012 South Korean retro-drama series, starring Ahn Jae-wook, Nam Sang-mi, Lee Pil-mo and Son Dam-bi. It aired on Munhwa Broadcasting Corporation from November 28, 2011 to July 3, 2012 on Mondays and Tuesdays at 21:55 for 64 episodes. The series was originally planned for 50 episodes, but it was extended to 64 due to high ratings.