Jong-hwan’s friend’s daughter Seong-hye moves into his house. She messes up the house and drinks with her friends and even has sex with men in the house. One day, Jong-hwan ends up comforting Seong-hye who broke up with her boyfriend. They spend more time together and become dependent on each other. Afterwards, they fall for each other more than they should…
She imagines having secret sex with her brother-in-law. The 23-year-old lives with her sister and her husband. She’s witnessed them having sex once and now imagines her brother-in-law and his naked physical body. One day, she is introduced to a date by her brother-in-law. The date is himself. He planned on taking her out one day to cheer her up. She imagines having sex with him but she knows it’s not possible and writes it down her on Bucket List. What will happen to her love for him?
The rooftop seems suffocating because all the windows have been blocked by other buildings. Every night women from next door can be seen through the windows?! Jae-min moves into the rooftop across from school but is disappoointed that all the windows have been blocked by other buildings. However, he learns that every night he can see the neighboring women from the other building! Something exciting goes on one night in that rooftop which has the greatest ‘view’ ever!
Joon-ha had the best night of his life with an older woman he met while drinking. He starts looking for her as he can’t forget the feeling and finally they meet. However, she’s going to become his new stepmom. She’s his father’s girlfriend. When the three start living together, things turn edgy and then dangerous when his father leaves the house one day.
Mi-yeon, who was adopted into her family when she was little, is living with her older sister, Si-yeon and Si-yeon’s husband. Mi-yeon’s desire towards her brother-in-law grows more and more every night when she gets to watch the affectionate interaction between her older sister and the brother-in-law. One day, Mi-yeon seduces her brother-in-law and the two end up crossing the line when they should not have. As the situation goes on, Mi-yeon finds out her older sister is also having affairs outside the marriage. Mi-yeon tries to clear up the relationship with her brother-in-law out of guilty feeling. However, she hears something shocking from the brother-in-law.
Deputy Hyeon-moo from Isang Plans doesn’t know a thing about manners. The company director orders the team manager to to hire a manner teacher for the sake of teaching the employees some manners. Then one day, a young woman (Yeo Min-jeong) introduces herself as the ‘manner teacher’. However, she was only visible to Hyeon-moo. From then on, whenever Hyeon-moo knocks on a door or does something with ‘manner’, she would appear and conduct a total directional lecture on manners. The two get close very quickly…
Nam-geun is having sex with the youngest female employee at work every lunch time and Kim is learning sex from a married superior. Lee is going around, poking everyone here and there. All of them get horny once work starts.
While vacationing with his wife, a writer (Hidetoshi Nishijima) begins following another man (Takeshi Kitano) and woman (Shiori Kutsuna) who are guests at the resort hotel where he stays.