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...

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.

When they were young, Min-joo and Seo-yeon cared for each other and were closer than brothers and sisters. However, she accidentally learns about Seo-yeon's tutor, Woo-hyeon, and because of this man, their 10-year friendship starts to become shaky. Meanwhile, Jeong-soo is hurt in seeing Min-joo like that, and so he distanced himself from Min-joo. Because of Min-joo and Seo-yeon's misunderstanding, Jeong-soo who couldn't care much might just leave so Min-joo tries to break up with the help of Seo-yeon. While in the process of breaking up, Min-joo and Seo-yeon went back to their close relationship. The love of women who have been separated because of man, and the two men's friendship is comically drawn.

A warm, friendly, considerate person, Hee Jae is surrounded by people who claim to know and love her. The problem for Hee Jae is that she isn’t really sure if she really understands herself. On the other hand, Mi Na is Hee Jae's confident and energetic best friend and colleague at Play Books, a supplier of books and related products centered around sex and romance. While an expert in how to achieve physical pleasure, her understanding falls short on romantic relationships. When they find themselves told to take over hosting a sex and romance advice podcast, the two feel more than a little lost...

A secret relationship between two people that a daughter should never know! Youngo goes to a cute girlfriend 's health home and enjoys her affairs with her, and comes face to face with her mother Seo - young, who has accidentally entered the room. Youngo feels exhilarating pleasure before embarrassment and feels seo young as woman from that moment. While health is unknown, the relationship between Youngo and Seo Young is getting deeper and deeper.

The special secret to a successful noraebang is revealed! The noraebang where Hee-jin works is for customers who want a call-girl. When they start turning around and leaving, Hee-jin decides to become a call-girl herself and even brings her friend Seong-hee in. Rumors of Hee-jin and Seong-hee's beauty and service quickly spread and more customers come. When they've made enough money, Hee-jin and Seong-hee decide to open their own noraebang and display a hidden special service.

Seo-yeon is being tutored by Woo-hyeon who is younger than her. She grew interested in her tutor, Woo-hyun, the first time she met him, and he is also fond of Seo-yeon. Seo-yeon succeeded in seducing Woo-hyeon with the help of her friend Min-joo. Even if Min-joo is aware of what Seo-yeon feels, she approaches Woo-hyeon. Seo-yeon gets mad at her best friend when she met Woo-hyeon. Min-joo, aware of the fact that it's her faultis also angered by Seo-yeon's appearance and tells her to meet Jeong-soo, her friend. Seo-yeon is also angry and tells Min-joo that she have to meet Jeong-soo as well. A bittersweet story about a man who is a very close friend is just about to start.

Hyeon-soo manages a hostel run by his friend Jeong-ho. It's a hostel for foreign female students. There is a Korean-American from LA, a Japanese who's here to learn Korean out of love for K-Pop and his friend's sister who just happens to be there. These women are very outspoken and Hyeon-soo and Jeong-ho fall for them.

Ahn-ha Moo-in's chaebol wife, Mi-yeong, changed her housekeeper and golf teacher. Mi-yeong's golf instructor, Dong-won, feels sorry for the new maid Ok-jeong who is working at Mi-yeong's house, and offers to get revenge on Mi-yeong. Even Mi-yeong's husband, Il-ryong, who cares more about kind Ok-jeong. What will happen to Mi-yeong and Ok-jeong?

A movie about women who try to make a living by meeting men under conditions and men who just want to fulfill their sexual desires.

Mi-yeon sends her husband away and has been living by herself for 10 years. His divorced son-in-law, Hyun-seong, frequently visits her at home. One day, as they were drinking together, Hyung-seong falls asleep and dreams of making love with her mother-in-law. The next day, he calls his friend Jun-tae. However, his friend is having a wonderful time with his lover, so his loneliness only goes further. When he found himself going back to Mi-yeon’s house again, he told her his dream and Mi-yeon wants to make that dream a reality.

The mother-in-law and father-in-law became lovers, the same time as the marriage of Yeong-eun and Jeong-sik. The dizzying cohabitation of middle-aged lovers who stay hotter than a newlywed, and a newlywed couple who can't even burn hot as half of it begins.

Seung-jae, a house owner in his 30s, lives with his nephew Joon-hyeok, but has a hard time doing the chores and so hires a maid. Se-kyeong is an innocent girl who doesn't know much about sex, but she's good with the house work. The two men are excited to have Se-kyeong around and she's happy they are. To Seung-jae, Se-kyeong looks young and innocent, while she appeals as a woman to Joon-hyeok. Seung-jae uses her innocence to teach her things and Joon-hyeok finally makes a video to tell her how her feels about her. Who will Se-kyeong choose?

Na-yeong and Min-hyeok become lovers and have a relationship, but they live together on the premise of marriage. At their first housewarming, the two invite their friend Jin-woo. Jin-woo, who is invited, keeps telling bad stories to Min-hyeok, and Min-hyeok, who is only gentle, thinks it is just a joke. Meanwhile, Na-yeong who is angry at Jin-woo's appearance, talks with Jin-woo about Min-hyeok, who is asleep. However, there was a hidden past between Jin-woo and Na-yeong. In fact, the two were sex partners.

Min-hyeok received a new tenant while using his house as a share house. One night, she finds Na-yeong sleeping on her front porch. Na-yeong entered the share house on the same day and the two sleep in the living room. Jin-woo came out after washing and Na-yeong woke up. Jin-woo has feelings for Na-yeong who is like four-dimensional... Meanwhile, Min-hyeok notices the strange currents of the two. Although Na-yeong knows Min-hyeok's feelings, he attracts Jin-woo to her room. The story of the dizzying love between two friends to take over a woman is just beginning.

An unmarried woodcutter plants a tree in a wealthy home. The lady of the house makes him uncomfortable, so when he hears about a fairy, he goes to see her in the mountains. He finds the fairy bathing in the water without her wings. He steals them and takes her home. But it causes a complicated web of love and deceit.

Three childhood friends finally gathered. From the first meeting, it's not so bad. Na-yeong enters the house, angry at Min-hyeok and Jin-woo who broke their promise. After living apart for several years, they lived in one house. Three people who are childhood friends but not ordinary friends. When one person disappears, the secret between the two is revealed... Who can develop from a friend to a lover... The unknown story begins now.

Jang-soo and Seong-yeon have been married for about 10 years, but they have an unspeakable secret; Jang-soo's brother, Jae-cheol. Jae-cheol used to go out with Seong-yeon before she met Jang-soo. And although Jang-soo couldn't help but marry Seong-yeon knowing her past, he himself had a young girlfriend named Eun-hye... Jae-cheol was getting along fine with Eun-hye when one day she breaks up with him. The love story between two brothers in "Big Breasted Sister-In-Law" will soon come out.

A special love story between two people on a wall. A man who stalks and a woman who enjoys stalking! The woman can't stand it and leaves a secret note at the man's door. So they have a hot night, and they decide to live together. The newlyweds who moved to the next door a few days later. The man and the woman next door who heard the moan of a newlywed couple who had sex while turning the rice cake I have a special offer for newlyweds…​

An average office worker marries a young wife with whom he is smitten. While he's away, he wife likes to play with her friends.