A workaholic with a rage problem and a laid-back guy from a wealthy family meet at a restaurant named "Warm and Cozy" on the beautiful island of Jeju.

This drama tells the story of a mom who stays with her children again after her children become jobless. Na Moon Hee is the owner of a noodle shop. Her already independent children stay in their own houses. But after becoming jobless, her children come back home again and work together in her noodle shop. (Source: koreandrama.org)

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.

Byeon Hyeok is the younger son of a rich conglomerate family who was born with a silver spoon in his mouth. The lack of difficulties in life contributed to the carefree and hopelessly positive mindset of his. One day, he meets a girl who is everything that he is not. This drama is a depiction of youth where they learn about love and friendship.

While on the run for his life, a young man discovers that the best place to lie low is in a village of widows — disguised as a woman.

Cha Dohyeon is a rich heir to a family company with one major problem. Due to suppressed childhood trauma, he suffers from dissociative identity disorder manifested in seven unique personalities who are out of his control. In order to overcome this disorder in secret, he hires a first-year medical resident to help him heal by killing off each personality one by one.