The story of a man who observes couples and contemplates whether it would be good to get married.
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...
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. Meanwhile, Yeri begins to seduce Nam-soon, who is worried about her.
Hae-joo continues Dong-woo's story to writer Park. Dong-woo keeps calling men on weekends then one day, a man nicknamed uncle comes to Hae-joo. And Dong-woo and uncle got into a secret relationship with Hae-joo. Park, who listened to Hae-joo's story, gave Hae-joo a massage, and Park began to take over Hae-joo's body.
Min-guk came to Japan to study Japanese and went to a language school. There, he meets the instructor Mao and falls in love with her ... Hyo Beom, who is attending the same lecture, and the head of the language school, who is smirking, are both busy chasing Mao. Min-guk, who truly loves her Mao, doesn't like the men around Mao, and eventually confesses her sincerity to her Mao. Mao also opens her heart to her Min-guk and the two become close enough to give her private tutoring... Her director offers Mao her vice-president position and covets her... Can Mao and her love bear fruit?
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...
Yeon-i who runs a small salon is shaken by Geon-dal’s suggestion to run the salon as an adult service business when customers start to run out. After experiencing the sales method that enables customers to touch female employees while being shampooed and while receiving other services, Yeon-i leaves the salon, but after a few months, she suffers from living difficulties and visits Geon-dal again
But... we shouldn't do it. As Jin-goo's father suddenly leaves for England for a business trip, he stays in the same house with his stepmother, Ae-ran, who is still in an awkward relationship with him, but it is also uncomfortable to meet him at every meal. Ae-ran tries to take care of her son Jin-goo even if she's busy living every day as an English teacher and working part-time as a private tutor. She sometimes goes to work at night as if she had a part-time job. Meanwhile, Jin-goo often goes to karaoke rooms to meet Woo-mi, who is popular, thanks to the introduction of his senior in the neighborhood. One day, when that senior came home for a drink and encounters a huge fact, he turns around, revealing a huge secret and revealing their mixed erotic romance.