Yang Eun-bi is a college student preparing for her civil service exam with the dream of being a high school teacher. She accidentally encounters Cha Chi-soo, the arrogant son of the biggest food conglomerate in Korea. Both of them end up working at a ramen shop run by the lazy Choi Kang-hyuk.

After being literally worked to death, one man comes back to life while possessing a handsome man for a limited time.

The show features eleven celebrities living together in a share house, sharing common spaces such as the kitchen, living room, and washrooms, as well as household tasks. The house features sixty cameras and five bedrooms. The program is a response to society today where single-person households are dramatically increasing and aims to show the life, troubles, and joys of eleven different celebrities as they form friendships, relationships and possibly enemies living together under one roof.

Fairy mother Wang-Mo and her daughter Chae-Hwa go down to the ground to have a bath at a hot spring, before Chae-Hwa is to get married. They see a bunch of extras for some kind of filming session and they are wearing fairy outfits. After taking their bath, they put on their fairy outfit. The try to go back up, but find themselves stil grounded. Se-Joo is the president of 2H Entertainment. He lives with his 2 children and his twin. His son Kook-Min, wants to become an actor, even though his acting skills are poor. His daughter Na-Ra is a model student. Se-Joo becomes upset after discovering his son is taking part in the filming. Along the way, Se-Joo happens to steal a glance at fairy mother Wang-Mo and her daughter Chae-Hwa taking a bath. He finds Chae-Hwa attractive, but leaves. Fairy mother Wang-Mo and her daughter Chae-Hwa go to the film shooting site to find their fairy outfits. They are handed the business for 2H Entertainment and told to go there to find their fairy costumes.

Excellent Souls was once really successful. Seven years later, one of its members, Min Ki struggles in life.

Lee Myung-hyun and his disease control task force investigate a mutant virus that has a 100% fatality rate and kills the infected within three days. Not only must they find an antidote, they must also stop the epidemic from spreading and killing all of mankind.

A train ride brings two unlikely souls together as Bae, a committed partner of a serious 10-year relationship, sees her world turned upside down by the charming playboy Kim. Seated together on a business trip from Seoul to Busan, the two find themselves on an adventure to remember.

Jung Wan, Sun Mi, and Ji Hyun were high school classmates. It's been 20 years since graduation and as they turn 39, the three friends are leading completely different lives, although they are as close as sisters. Jung Wan was the first to get married but is now divorced, while Sun Mi chose a career over marriage and is now a successful interior designer, but is desperately lonely. Ji Hyun married a successful businessman and seems to be a good wife and mother, but feels like she is dying inside. What happens when love comes knocking on their doors once again? Jung Wan tries to throw herself into work to forget her ex but meets a new man. Sun Mi is desperate to get married before she turns 40. Ji Hyun, tired of her dull marriage, reunites with her first love who tempts her heart once more. Love has come once again to these three women in their late 30s. Can they fall in love again?

It's easy to sell the idea of love but hard to actually allow yourself to fall in love. Minwoo works as a professional dater, taking clients on dates and giving them a special experience for just one day.

Sherlock K is a beautiful woman disguised as a man. Commissioned by chaebol Do Min-woo, she runs a ‘healing cafe’ where she profiles love psychology.

Son Dambi is the CEO of Love Agency, who can see through people at first glance. Along with her general manager, Park Minwoo, she's trying to find her clients' dream partners and get rid of the fatal habits that prevent them from gaining their other halves.

A woman acts as a letter writing proxy and a man sells 'boyfriend' services. Fate brings them together and learn they each have wounded hearts. As they see each other, they look back on themselves...