Hacking was the only way out of Kang Sun Ho’s miserable life ever since his parents passed away from an accident when he was just ten. He eventually puts his genius hacking skills into practice in an attempt to steal illegal gambling funds to pay for his adoptive father’s cancer surgery. One day, Sun Ho bumps into a charismatic judo girl, Oh Kang Hee, and falls in love at first sight. Just to be with her, he sets a goal to get an acceptance letter from the same university as Kang Hee’s and eventually gets accepted. However, he does not expect a familiar face from his previous misdemeanor, Yoo Dong Man, to greet him as his professor. At first, he’s not very pleased to see him again, but he gradually grows fond of Dong Man, the man of justice, to the point where he respects Dong Man’s philanthropic and brave nature as they continue to bicker with one another. Just like that, what started as love at first sight becomes Sun Ho’s life goal, a police officer.

Faced with real-world opportunities and challenges, a couple endures the highs and lows of trying to make a long-distance relationship survive.

Heirs follows a group of privileged, elite high school students as they are groomed to take over their families' business empires. These wealthy students seem to have everything under control–except their love lives. Kim Tan is heir to the Empire Group sent to study abroad in the U.S. In reality it's a form of exile, as his elder half-brother back home schemes to takes over the family business. While in the States, Kim Tan bumps into Cha Eun Sung, who's arrived from Korea in search of her older sister. He feels himself falling for her, never realizing that she's the daughter of his family's housekeeper. When his fiancée Rachel Yoo arrives to bring him back to Korea, his heart is torn between love and duty. Meanwhile, Rachel's half-brother Choi Young Do develops his own crush on Eun Sung. Who said being a rich, beautiful high school student was easy?

The story about the revenge of four talented individuals in their respective fields who create an elite team to solve crimes.

With his major league baseball debut right around the corner, a star pitcher lands in prison and must learn to navigate his new world.

A mermaid from the Joseon period ends up in present-day Seoul, where she crosses paths with a swindler who may have ties to someone from her past.