상우

Do-yeong is unemployed after graduating college of physical education but gets a job as a trainer in the gym. There, he meets Se-hee, a beautiful and famous sports caster who lives in his neighborhood. He tries to buy her attention but fails several times.  Meanwhile, Do-yeong finds out that the gym is planning a way to use Se-hee and he sets out to save her. What is going on during the 1:1 sessions at the gym and what is the plot behind it?

One on One

My sister and I moved into a new house. We didn't do much but the woman downstairs came up to ask us to keep it down.  She said she was sensitive so we decided to keep it down.  Her gangster husband would beat her when he came home drunk.  Every time I heard her suffer from the beatings, I couldn't stand it and would stomp the floor to create a distraction.  She would come up telling us to be quiet.  I told her I did it intentionally. I also decided to do something about the woman who showed interest in me by memorizing my number.

My Brother's Wife 3: The Woman Downstairs

Hye-won, Hee-jung and Joo-hee are university alumni. Everyone is envious of Hyewon who got married first, Hyewon, who has no marital relationship, is more envious of her unmarried friends. Hee-jeong gives her friend Joo-hee, after being proved by Sekpa Min-woo. Hee-jung has an affair with her boss. Hyewon and Joohee discuss changing husband and lover to try. Joo-hee is flirting with Hye-won's husband. Hye-won is attracting Joo-hee's lover. Couples swapping each other and swapping. They break up, promising to meet again.

The Reunion for Swapping

Couple Soo-ji and Sang-min, who once lived next door, and Soo-yeon who experienced having an affair, spends a moment of confusion due to Soo-ji's sudden death, and now lives a normal life with her husband Dong-seok.  Then one day, Dong-seok gets into a parking dispute with Mi-ran, a newly-married couple who moved next door, and Soo-yeon is embarrassed to learn that Mi-ran is the female junior who once had lesbian tendencies towards her in college.  Two couples living next door and getting close.  Unlike before, Mi-ran has become a lawyer and ignores Soo-yeon. Soo-yeon gets angry. Meanwhile, Soo-yeon found out that Mi-ran's husband, Seok-ho, is a stay at home husband, and Soo-yeon who is in the same situation is attracted to him.

Affair 2

Hyeon-ji quits her job and decides to start a business trip massage store where she can earn a lot of money. She makes a proposal to her friend Mi-na to join her business. At the same time, So-hee, who had a hard time working alone, decided to join the two and work together. Then one day, Seung-mo calls Hyeon-goo, who is looking for a new store, and says that there is a store that offers a 2-on-1 massage.

2-on-1 Business Trip Massage 2

Min-soo and Yoo-ri talk about marriage while they are on a date. Yoo-ri goes back home and tells Jeong-hee about marrying Min-soo but Jeong-hee is shocked as she has a crush on him. She has a drink with Sung-hoon and gets drunk telling him about the soon-to-be married couple. Sung-hoon who has a crush on Jeong-hee, has drunk sex with her. Jeong-hee is confused the next morning and runs into Min-soo who happens to be home. Jeong-hee realizes the fun about sex and slowly starts to be obsessed with Min-soo. Min-soo can't turn her down and Sung-hoon finds out...

Bosomy Younger Sister-in-law

"Trust me tonight"  Min-ho is preparing to get a job and is spending some time in his parents' house. However, his parents aren't home and only his young sister-in-law is there. His brother Hyeon-soo had left the house after fighting with his wife. Min-ho can't help but feel attracted towards his young and appealing sister-in-law.

Nice Sister-In-Law

Tai Run is not satisfied with the cohabitation of his father who has been living again after two months of divorce and his young and sexy stepmother. But due to the failure of my father's career and living alone with my stepmother, she began to become more and more like a woman. The two, who were getting closer and closer, eventually fell into an irreparable desire.

My Mother’s Friend 2

The middle school teacher, Zhu Xi, suddenly goes to the studio by leaving her husband and son because of sudden local issue. She is stressed because of the overworked environment and the changed environment. After a lonely night without a wife, the husband finally winds up with his son’s young, sexy tutor …

My Student's Mom 3

Soo-ji is a skin specialist who experiences retaliatory driving on her way to work and Captain Kwon helps her. Later, they meet at the hospital and start to feel attracted to each other. Soo-ji is tired of living a pretentious marriage life with her cheating husband and falls in love with Kwon...

Descendants of Adultery

Kyeong-soo, an art dealer who specializes in painting, goes to evaluate the requested painting and accidentally damages it. Chang-in, the owner of the painting, suggests one thing from Kyung-soo, who was at a loss.