Lee Jae-joon

Grieving the loss of a best friend she couldn't protect, an ex-bodyguard sets out to fulfill her dear friend's last wish: sweet revenge.

Woo-jin, a furniture designer who wakes up in a different body every day, falls for Yi-soo, a woman he meets through his work.

Yong-ju, Gi-woong and Gi-taek used to be best friends in middle school, but in high school, Gi-woong becomes a member of the gang that bullies Gi-taek. As Yong-ju tries to fix this broken relationship, he realizes his special feeling toward Gi-woong.

A teenage boy is nearly too old to stay at a children's home his father left him at – but he reaches a breaking point when his brother is left behind, too.

Even though Oh Bom is in a difficult financial situation, she is still bright and positive. She works part-time work at a factory. Kang Ma-Roo is a kind and simple young man. He is naive about the world. An Tae-Ho is the section chief of a company. He is an ambitious man. He approaches Choi A-Ran for his own gain and marries her. Choi A-Ran is the heiress of a large company. She is smart, but has a painful past. Her younger sister went missing and her parents abandoned her.

Struggling to find success, a former wrestling prodigy finds himself ready to quit until he reencounters an old friend who reignites his passion.