Go Eun Sung's life is similar to Cinderella's. After her father died, her step-mother, Baek Sung Hee, took away all of her assets and her younger brother, Eun Woo, suddenly disappears without a trace. Despite this, Eun Sung preservers and works really hard to fulfill her dreams. When the CEO of a food company, Jang Sook Ja, suffers amnesia and can't remember who she is Eun Sung takes her in. However, Eun Sung does not know that she is the grandmother of Sun Woo Hwan, the man who she switched bags with at the airport. How will their constant bickering lead them to realize that they care more about each other than they let on?

This drama is about a female figure skater, Lee Haru, who is hoping to make it big. Her life gets complicated when she meets her step-brother, Shin Hwal, after many years of being separated. Hwal's father and Haru's mother died tragically in a car accident. Hwal and his friends; Hae Yoon, Hyun Tae, and Sang Hee all work at the same ad agency. While Haru is trying to make her dreams come true, she unintentionally brings together her skating coach, Choi Soo In, and Hwal together. She didn't know that Soo In was her brother's ex-wife.

Lee Kang Joo is a single mother who was abandoned by her previous boyfriend, Yoo Ho Nam. Ho Nam forgot that Kang Joo was pregnant with his child and went abroad to study. When Ho Nam returns to Korea, he wants to pick up where he left off his relationship with Kang Joo. However, Kang Joo, is not as willing to start over with Ho Nam. Choi Seung Hun is the son of Jung Soo Hee who is Kang Joo's mentor and boss. He has been pursuing Kang Joo for a while and hits a roadblock when Kang Joo's ex returns

Cheng Xue Ge had lived in the life of comfort and never knew the dark side of human nature until his father's company bankrupted. In order to restore the company, he must learn from his archrival, Yao Zi Wang, the ins and outs of being a shrewd, successful businessman. While working closely together, he slowly realizes her coldblooded ruthlessness was only a front to protect her battered heart. But before he could sort out his feelings about her, another man, Zhao Guan Xi, already has his eyes on her business talent and her hand in marriage.

After getting kicked out from their 24th school for starting fights and couldn't find another school that would accept them, Guan Yu and Zhang Fei thought it's a God send that Liu Bei proposed to be their sworn brothers so they could enroll into the prestigious Dong Han Shu Yuan, a school exclusively for royalty, on the condition that they pay for his tuition. Though they enrolled, it didn't mean they attended the class in peace because they must survive the school's death traps and hostile invasion from warring schools.

Pi Zi and Ying Xiong are two cops who are as different as day and night. One does nothing except for drinking coffee and living a luxurious lifestyle while waiting for information from dubious sources to crack his cases. Another believes law and justice are the pillars of society and is constantly on the street catching criminals… a little overzealously for his superior’s liking. When a case brought these two top crime solvers together, sparks flied and a little light peeked into this dark city where the nation's President is on friendly terms with the local triad and twins kill people while drinking milkshake.

The sitcom is about office politics in a magazine company, as well as family and romantic relationships amongst the characters.