Suspicious Partner

Noh Ji Wook is a unique prosecutor. He is handsome, hard-headed and intelligent who strives hard to be successful. He is the perfect example of what a prosecutor should be. Later, he becomes a lawyer.

Eun Bong Hee is a prosecutor trainee. Once a former taekwondo instructor, she trained to become a lawyer. She is confident and strong, but naive. She is assigned to work under Ji Wook. They work together on a mysterious case involving a sly psychopath murderer. As they're working as a team, they develop affection between them.

This is not an original story, it is taken from a series called suspicious partner, though I still hope you will like the story