Ezaki Yuichi and Akiba Rina meet in the hospital when Yuichi is suffering from a mild illness which can be cured, but Rina has problems with a heart condition that can only be treated with a potentially dangerous operation.

The story focuses on three main characters (who become sworn brothers at different times in the story): Din Yee, the mild mannered prince of Da Li who gets tangled up in several love relationships and ends up learning a few...

Secret Investigation Record is based on cases detailed in the Annals of Joseon History with a bizarre twist; these incidents incorporate mysterious, supernatural elements that cannot be explained through science. Kim Hyung Do is an inspector of the state whose single-minded focus on his investigations into administrative misdeeds bring him into direct contact with these strange mysteries. Heo Yoon Yi is a government employee who aids him and attempts to understand these scientific impossibilities with an open mind, in contrast to his cynicism.

Shim Gun Wook is a stuntman whose secretly plotting revenge against Haeshinm Group, a large corporation to whom Hong Tae Sung is the heir. As he works to destroy the family by first seducing the youngest daughter, Hong Mo Ne, he finds himself at a crossroad when Mun Jae In enters his life. Determined to correct the wrong, Gun Wook is about to risk it all, and take down anyone who gets in his way.

For the second season, Tamura's hard-boiled attitude was toned down, turning him into more of a comical figure as he tries to juggle an affair with married woman named Sugiyama Tomoko and a simultaneous relationship with his young lover Fujisawa Ayumi .

A drama that draws the love of Ki Woon Chan, a high school-graduate struggling to find a job and Na Moo Goong Hwa, the only daughter of an amazingly rich family and the conflicts and reconciliation of their families.

Yan Yifeng died after suffering a heart attack in a mixed martial arts match against Thai boxer Desri. His death devastated his father, Yan Dongshan, causing him to give up on his martial ...

Go Ae Rin is a single mother who, after unexpectedly losing her husband, gets involved in a spy war. She lives in the apartment in front of Kim Bon. Kim Bon, who's code name is Terius, is a legendary black ops agent for the National Intelligence Service (NIS) who has gone into hiding after disappearing without a trace. 3 years ago, in a failed secret operation, he lost the woman he loved. Since then, Kim Bon has hid away in his apartment, next to Go Ae Rin, isolated from the world around him and living in secrecy trying to uncover the mystery behind what happened back then. When a mysterious incident arises, in which Go Ae Rin's husband dies, they both team up to uncover a huge conspiracy which Go Ae Rin's husband had become involved in. Joining them is Jin Young Tae, a former con man, who may hold the key to what Go Ae Rin and Kim Bon are searching for, and Yoo Ji Yeon, a fellow NIS agent, who appears cold and unfeeling on the outside but harbours feelings towards Kim Bon, who she is kind towards.