Three men and three women live in one house and live like a family. They share each other's lives, such as girlfriends, affairs, rent, and live while enjoying their own private lives. One day, when Ye-ri enters the house, a strange energy begins to circulate in the house...
Kang-cheol and Mi-na are a couple. Kang-cheol is getting less and less confident... It's embarrassing to be criticized by Mi-na. He decides to listen to his colleagues and seek help from medicine... Mi-na, who is discontented, also decides to buy a dildo from her friend. Kang-cheol went to a massage shop. He gained confidence though he's unsure whether it was the drug or if the service was just good. When the dildo broke while masturbating, Mi-na got angry and complains to the company... A male employee comes and provides A/S service, saying it is a temporary service. Kang-cheol witnessed the suspicious scene and calls the company... This time, a female employee came to serve him... However, the female employee only sold the goods and left... Kang-cheol is happy while looking at purchased adult products...
Tonight with another man! Seong-kyoon and Soo-ae live together, two people who don't know whether they only live together, or married. Seung-kyoon loves Soo-ae so much that he's been living a modest life One day, Soo-ae tells him that she has a man He finally kicked Soo-ae out of the house, but still dying to see her Seong-kyoon who couldn't stand the situation has to make an important decision...
Tonight with another man! Seong-kyoon and Soo-ae live together, two people who don't know whether they only live together, or married. Seung-kyoon loves Soo-ae so much that he's been living a modest life One day, Soo-ae tells him that she has a man He finally kicked Soo-ae out of the house, but still dying to see her Seong-kyoon who couldn't stand the situation has to make an important decision...
Yeong-cheol, a fund manager with a good academic background, likes Ji-min, a graduate student whom he recently met on a blind date. Seo-ra, a friend of Ji-min, is living at Ji-min's house while working a part-time job due to financial difficulties. He designed clothes at Dongdaemun, but he is working in an office without Ji-min's knowledge because he is having a hard time these days. Yeong-cheol, who often uses the office, goes to the new office one day and meets Seo-ra. Being so satisfied with the service, Yeong-cheol brags to his colleague Jin-ho. Jin-ho is curious and goes to the office to meet Seo-ra. Yeong-cheol and his two friends, who went to Ji-min's house for a walk at Ji-min's invitation, meet Seo-ra, Ji-min's friend, in front of the house. Ji-min introduces Seo-ra to Yeong-cheol...
The three people who have come to live together live in peace, enjoying sex with each other's needs. But one day, Min Ji meets Hyeon Soo, who she had a crush on when she was young.
Hyun-bin works as a chauffeur for Dr. Min-cheol Jang's house. The pay is high and the work is not difficult. Hyun-bin introduced her girlfriend Da-jeong at the request of Dr. Jang's secretary Soo-hyeon. Dr. Jang, a genius, regressed to a mental age of around 20 years of age due to a sudden shock three years ago. In particular, sexual repression has led to delusions of damage, and sexual misconduct is being expressed. Da-jeong jumped on in into the good news and good pay, and starts taking care of Dr. Jang...
A man who decides to divorce as a sexless man, a woman who can relate to other people well, but her love life is pointless. To achieve making love with the guy he met by chance and had an unrequited love with 10 years ago, their friends got together. Love operation team for their friends' love life forms! Can she take over the man?
Park Sang-tae, who started the business with the help of his wife's family, secretly enjoys a secret relationship with Mi-yeon, Secretary Yeo, at the office whenever she has time. Seung-gyu, the training secretary, will be asked to film a video clip of an affair that will be used as evidence for divorce by President Park's wife, Hye-yeong. Seung-gyu, who was inwardly fond of Park's infidelity, changes his mind. Will Seung-gyu, who became a team with the president's wife for love, get Mi-yeon's love?
Dong-gu is an ordinary husband who does nothing but chores. His wife Mal-ja asks Dong-gu to prepare food, cut fruits, make a fuss, saying she can't do anything and she's tried. Dong-gu is getting a job at a pension to make up for his children's school expenses. Dong-gu never dreamed that the pension was the perfect place to get him up and running. He is turning into different colors day by day. In the end, his wife Mal-ja couldn't stand it and asks for a divorce.