20 year-old Hyun-yi falls in love with his 40ish female boss, Sook-hee who is his father's long time mistress. But who is she indeed?

20 year-old Hyun-yi falls in love with his 40ish female boss, Sook-hee who is his father's long time mistress. But who is she indeed?

If you give it once, a good brother-in-law who gives everything generously will come! At the house of her girlfriend Jin-kyung, who lives with pumice stone, her brother and his wife suddenly visit and the four of them live together. At first, Kyung-seok, who was burdened by his girlfriend's brother, began to keep his eyes on his wife, Yeon-su. A bold brother-in-law who walks around in no-bra and panties without hesitation even at his sister-in-law's house. Besides, from a certain moment, he starts to send a hand of temptation to Pyeong-seok first...

Young and young Se-hee is married to her middle-aged Min-goo, but her desires only pile up because of her husband's things, which she doesn't listen to because of her age. While traveling for a few days with her husband in her diversionary car, Min-gu's daughter Eugene invites her boyfriend Ji-hoon to her parentless home to share her burning love. Meanwhile, Se-hee, who went on her trip, has her husband come home earlier than planned due to her company work, and she comes across Ji-hoon's naked body, who is resting after finishing her work ...

Three married women had always been dissatisfied sexually with their husbands, and Hyoji, who recently divorced due to her husband's erectile dysfunction. They gathered after a long time and had a drink complaining to each other, and they received a business card from an unidentified handsome man, saying, "Don't you want to play tteok pounding game?" The four of them head to the meeting place and meet suspicious agents who were waiting for them.

Hyang-gi hates her mother who only likes men and doesn't take care of herself. She brings a man to her house to sleep over so her mom will find her crooked. To correct Hyang-gi, she asked Do-hwan, Hyang-gi’s cousin, to live with her at home for a while. Hyang-gi and Do-hwan, who were reunited as adults, grew very attracted to each other. Chae-kyeong, Do-hwan's girlfriend, finds out about it. After revealing the truth in front of everyone, Hyang-gi and Do-hwan are on the verge of breaking up.

Na-ri joined the company as a new employe, capturing the hearts of her colleagues with her outstanding skills and looks, but she had a plan! She pretends to be in love with the president's son, registered her marriage with him, and have other male motives who don't know about it pay for him recklessly. It's a love-war-like story where Hye-seon, who was in an internal relationship with the president, proceeds with the plan that Na-ri has made and eventually takes over the company.

Female employees of the call center work as customer counselors for a company that sells adult products. Under the company's policy of unconditionally satisfying customers, the hardships of employees who always have to endure the customer's power abuse continue. Manager Jang and new employee Yoo-ri, who have long endured and worked under team leader Kang, who wields female employees with his own power, appear in front of Joo-ri. Yoo0ri, who was in charge of Gyejinsang, one of the company's blacklists, as soon as she came. And Joo-ri, who made an unexpected friend with foreign customer Kenny.

Yeong-joon who loves a mysterious woman named Seo-ra succeeds to change the past by visiting a woman with mysterious powers. However, she is now married to a loan shark named Cheol-jae in the changed past. Cheol-jae lives in captivity under Seo-ra and plans a new love and life, while Yeong-jun agonizes over Seo-ra's happiness. The fate of these men and woman who have changed their pasts, unfolds.