Jeon Mi-sun stars as Au-jin, a bored housewife living in Busan. Her husband does very little to help raise their two children, So Au-jin works a number of part time jobs to make ends meet. Working in a call center, the conversations she has with a mysterious man are the only things in life that seem to make her happy. When she is encouraged to get a job as a hostess in a bar, Au-jin meets Min Su, and can finally open her heart.

Joon-yeong is a Korean professor of English literature and confirmed bachelor. But when he meets Yeon-hee on a blind date, his days of bachelorhood seem numbered.

Before Ji-min becomes a college student and gets a room, he comes to his old brother's house. Hyeon-soo found out about the fact late, but he is embarrassed, but feels at ease with Ji-min. However, Ji-min, who became a woman from a little girl, became more and more fond of her. But Ji-min had a boyfriend and Hyeon-soo tried to calm himself down, but while comforting Ji-min who broke up with his boyfriend, he heard that he was Ji-min's first love.

No Go Jin is the most popular mathematics instructor in the private education field and the CEO of GOTOP Education. Even though he has only a high school level education, he has achieved all of his success due to his extreme intelligence. He seems like a perfect man with a handsome appearance, high IQ, and wealth. He is also narcissistic. One day, he is suddenly warned that he will be murdered.Lee Shin A works as No Go Jin’s secretary. She is a diligent and responsible employee. Due to her quiet and introverted personality, she has little presence with her boss No Go Jin and her colleagues at work. Her colleagues begin to recognize her, because she has worked for the notorious No Go Jin for more than 1 year. She then learns that she does not have much time left to live.

Tristan and Damar, two people who have been friends for a long time, turn out to be in love with the same woman. One day, an unexpected event changes their lives and Gendis.

An alternate take on the story of the bank-robbing duo.

An alternate take on the story of the bank-robbing duo.

Surya, who is already owned by someone, goes to Yogyakarta by night bus and sits next to Asti, whom Surya saves from pranksters. Unexpectedly, this meeting with Asti changes Surya's life, both in love and in his relationship with his parents.

Couples explain to what extent they go to please their spouses and to what extent they go to keep their attention.