Eun Ha Won is in her third year of high school with dreams of becoming a teacher. Unattached from her father, step-mother, and step-sister, and poorly treated by them, Ha Won still manages to maintain her bright personality and strong set of morals, working various part-time jobs to pay for her upcoming university tuition fees and keeping her eyes firmly glued to her goals.

Meanwhile, in another part of the city are three spoiled cousins, Ji Woon, Hyun Min, and Seo Woo, living together in a mansion called Sky House. With their wildly different personalities - Ji Woon a tough guy, Hyun Min a playboy, and Seo Woo a musician - they all deeply dislike each other and prefer to be as far away from each other as possible.

One day, their grandfather orders his 3 grandsons to attend his 5th wedding ceremony. Hyun Min doesn't want to go, but ultimately ends up hiring Ha Won to be his date for 3 hours so he can upstage his grandfather. His plans don't completely pan out, however, when the grandfather witnesses Ha Won's no-nonsense attitude towards Hyun Min and decides to hire her as a live-in butler and drill sergeant of sorts at Sky House. What follows is a lot of shenanigans, love triangles, drama, and plenty of sass.

It follows secretary Amelia Wong (Ali), who restarts her life after ending a long relationship. She returns to work, meets new people, and develops a relationship with her boss Matt (Moses). Much like many of the people in her life, Amelia takes initiative to search for a journey—a journey of love, of finding oneself, and of finding one’s dreams.

Ishibashi Taro is 38-years-old, single and works for a big bank. Miyoshi Reiya is 37 years old, divorced and works as a dentist. Iwakura Kazuhiko is 45-years-old, single and works as a lawyer. These three men are close friends and they enjoy their lives as single men, but they begin to think about marriage.

Two girls of similar faces walked into Ying Hao Dong's life one after the other. The former, like her name, the Epiphyllum flower, withered in a turn of events. The former, also similar to her name, the Jasmine flower, warmed Ying Hao Dong's heart. 18-year-old Lan Su Xin, while seeking employment, met Ying Hao Dong who was mentally devastated after the death of his girlfriend. Lan Su Xin, after becoming Hao Dong's caregiver, suffered many obstacles from family and friends. However, she was able to maintain a sunny disposition and defused it all. Under the efforts of Su Xin and Hao Dong's mother, Hao Dong's memory slowly comes back. The mystery surrounding Hao Dong's accident and the death of his girlfriend slowly unfolds.

Genba Shido is the director of Team A in the Counter Terrorist Unit (CTU). He is excellent at his job. He is a reasonable person, but he often has to make drastic decisions to save lives. He is separated from his wife because of marital problems. They have a daughter. Meanwhile, Urara Asakura is the leader of the Minsei Party. She has strong support from the people. She is married and has a son and daughter. Urara Asakura is expected by many to become Japan's first female prime minster. On the day of the election for the Prime Minister office, an assassination plot on Urara Asakura's life is revealed. Genba Shido must stop the assassination attempt, but his daughter is also kidnapped at the same time.

A Demon Lord who was spurned and imprisoned for thirty years unexpectedly becomes the woman in rouge. While she strives to uncover the truth around a massacre thirty years ago, she falls into a romance with the new master of Wulin. There are two major developments in the world of martial arts. First, Jiang Qingliu who is the Wulin Master is attacked which causes him to lose control and lose his powers as a result. Second, Boye Jingxing who is a Demon Lord that has been imprisoned by the Jiang Clan for thirty years escapes from captivity. Many days later, a beautiful woman is delivered before Jiang Qingliu inside a box. He discovers that she is none other than Boye Jingxing and in order to cover up the fact that the Demon Lord is a woman, Jiang Qingliu pretends to be enamored with her to keep her close. Unexpectedly, Boye Jingxing is not at all what she seems as she switches personalities from that of a goddess to that of a crazy woman - one is naively devoted to him and the other has ulterior motives. As the truth resurfaces, so does the killer that Boye Jingxing has been searching for all these years.

A family crisis arises when a respected tailor suddenly leaves home.

Lee Man Sool is a master tailor who has been trying to preserve the dying art of making custom men’s suits from scratch through his family-owned business, Laurel Tree Tailor Shop, which has been in business for almost 100 years. However, Man Sool one day departs without notice, leaving only a note behind for his wife, Choi Gok Ji; twice-divorced daughter, Lee Dong Sook; Dong Sook’s daughter, Kim Da Jung; and son, Lee Dong Jin. Man Sool knows that his old-fashioned tailor shop is a dying business and asks his family to sell it for him while he is away because he doesn’t have the heart to do it himself.

Man Sool’s old apprentice, Bae Sam Do, who now runs a fried chicken business with his wife, Bok Sun Nyeo, is devastated by the news of his old master’s disappearance and wants to return to the tailor shop, but Sun Nyeo is still smarting over his past failed tailor businesses and forbids it.

Man Sool’s employees, seamstresses Na Yun Shil and Geum Choon Daek, want to keep the business open until the master tailor’s return, but Yun Shil keeps having bad experiences every time she runs into Dong Jin.

When Dong Jin’s wife, Min Hyo Joo, divorces him after he is unseated as the president of her father’s company, Meesa Apparel, by Hyo Joo’s stepbrother, Min Hyo Sang, and stepmother, Han Eun Sook, Dong Jin decides to return to his father’s tailor shop.

Meanwhile, Yun Shil’s friend, Kang Tae Yang, is dumped by his longtime girlfriend, television announcer Choi Ji Yeon, while Dong Sook is determined to help washed-up singer Sung Tae Pyung get back on his feet.

Children from influential families in politics and businesses attend the Hyakkaou Private Academy. There, the hierarchy of the students are classified by a series of games. Students that win the games are on the ruling side and the students who lose become slaves. One day, a mysterious girl, Yumeko Jabami (Minami Hamabe), is transferred to Hyakkaou Private Academy. She looks pure and pretty, but she is actually a compulsive gambler and seeks out the thrill of taking calculated risks.