Sunwoo In Young (Jo Yeo Jung) has been dating the same man for the past 10 years and, at 33 years old, is waiting for the big question. When she finds out he's cheated on her, she flat out breaks up with him, determined to continue her life. At the same time, her best friends Park Seo Yeon (Choi Yeo Jin) and Kang Hyun Joo (Choi Song Hyeon) face their own relationship problems. A sex-and-the-city style story about three woman who face the ups and downs of being career minded at an age where society expects them to be married.

Date Kazuyoshi (Sakai) is a detective on the Kanagawa prefectural police force. During the day, he is known as a "Buddha" for his gentle personality, pouring all of his energy into resolving each case. At night, however, he transforms into a cruel punisher as his gentleness gives way to his anger towards the criminals. The series poses questions about what justice and evil truly are.

The story centers around three sisters living together, though they have very different personalities, leading them to believe they have different mothers. One day, they each receive a letter from their dead father, with each indicating the title of an erotic novel. Believing that the letters are hints about their mothers, they begin reading the books, and before they know it, they start imagining themselves as the novels' heroines.

This drama tell the story of the power struggles in a hospital.

Ye Jin Woo (Lee Dong Wook) is a doctor in the emergency medical center at Sangkook University Hospital. Meanwhile, Goo Seung Hyo (Cho Seung Woo) is the president at Sangkook University Hospital. One is a warm heart doctor but another one is cool heart president.

The continuation of Kao, Pete, Sun and Mork's story.

Kao and Pete being in a blissful romance, have grown closer. But with Kao being closeted from his mother, he fears the dreaded thought of her finding out. His mother then introduces Non, a son of a colleague, as he requires tutoring from Kao. With Non constantly giving off 'iffy' vibes towards Kao, it only fuels Pete's jealousy. Their relationship is put in strain, but through this, they must ultimately overcome each other's flaws. They both blossom in their youthfulness coated by their everlasting fondness for one another. Surrounded by the wonder of dark blue, Pete and Kao surrender to their feelings.

Sun starts taking hints from his unrequited love and slowly gives up on Kao. Through this Mork happened to possibly comfort him. Whilst Sun pushes Rain to stay away from Mork, the younger man's uncontrollable behaviour brings him in. As his wildness is intriguing, Sun's seriousness holds Mork down somewhat. Underneath it all, the two start to care for each other. However, with Mork's dangerous life, he can't shake who he is. But maybe he can for someone like Sun.

One day, two new housekeepers from a housekeeping agency arrive at a luxurious house in a residential neighbourhood. They are Hanada Emiri and an obviously sturdy, big woman Mitazono Kaoru. Mitazono actually has a secret. “She” is a male. Mitazono...

Nestled deep in the heart of Seoul’s thriving downtown sits a curious hotel, the like of which no one has ever seen before. Old beyond measure, the building has stood for millennia, an ever-present testament to the fact that things are not always what they seem. Running this hotel is Jang Man Wol, a greedy, suspicious soul who has spent the past thousand years acting as the establishment’s CEO. Cursed for a sin she can no longer remember committing, Man Wol is doomed to spend all of the eternity running this odd establishment, catering to the needs of a most peculiar clientele. Her only hope of escape is to find someone who has committed a worse sin than her own but after a thousand years, she’s beginning to lose hope.

However, things take an interesting turn when Goo Chan Sung shows up. Once the youngest assistant manager ever to work at a multinational hotel corporation, Chan Sung finds himself forced to manage the Hotel del Luna because of a deal his father made with Man Wol years ago. A stickler for rules and regulations, he’s a perfectionist to the extreme but that may be exactly what this odd establishment and its cursed CEO needs.