Even though Oh Bom (Song Ji-Eun) is in a difficult financial situation, she is still bright and positive. She works part-time work at a factory. Kang Ma-Roo (Lee Jae-Joon) is a kind and simple young man. He is naive about the world. An Tae-Ho (Kim Min-Soo) is the section chief of a company. He is an ambitious man. He approaches Choi A-Ran (Seo Yi-An) for his own gain and marries her. Choi A-Ran is the heiress of a large company. She is smart, but has a painful past. Her younger sister went missing and her parents abandoned her.

Yamazaki Ako is a 29-year-old single mother working as a hostess to raise her 10-year-old daughter. Since April 2020, the nightclub business has been badly hit by COVID-19, while there has been a rapid increase in use of online shopping. Due to COVID-19, Ako lost her job as a hostess and she decides to change job and become a delivery driver. This is the story of a young woman who tries her best to live while being confronted with various difficulties and the harshness of the pandemic.

A story about six high school students with strong aspirations to become K-pop idols.

Inaba Rika (Aragaki Yui) is a director at Teito TV Network. Ever since her childhood it was been her dream to be a reporter. Yet she frequently causes troubles due to her aggressive interviewing style and eventually gets transferred against her will to be the co-director of an evening information programme. She is put in charge of a special feature on uniformed personnel and ordered to interview the Self Defence Forces. First Lieutenant Sorai Daisuke (Ayano Go) became a fighter pilot but injured his foot in an accident and got assigned to a department which he was unprepared for, the Air Staff Office’s Public Relations Department. Ever since the accident, he has never once shown his feelings. However, Daisuke’s superior Sagisaka (Shibata Kohei) saw through his “benign, mild” facade and placed Rika in his care even though the people around him said he was still not ready for it. It chafes at Rika to have her dream destroyed and she psyches herself for a comeback as a reporter by getting a scoop. With that in mind, she is constantly provocative in her speech and conduct towards the members of the Public Relations Department, especially Daisuke. And she says something to Daisuke that she never should

Don, who's been married to Lita for 10 years, has a one-night stand with Mai, a younger girl. But what he thought he could easily forget turns out to be the worst mistake of his life when Mai becomes obsessed with destroying him and his family.

Cheating Spouse highlights "honest" which is one of the most important values in a marriage. When a partner cheats on him, it will eventually destroy the family. The story revolves around two unworthy couples – a flirtatious social woman and her perfect husband and a sickly but optimistic woman and her ambitious husband who will do anything to succeed. The story gets complicated when they get involved with a love triangle. Will pity turn into love?

Nana and Shota are a newlywed couple and Nana is 15 years older than Shota. Nana works as a designer and Shota works as a gym trainer. They both enjoy mystery. The newlywed couple then move to an apartment and they attend a resident's meeting there. Nana and Shota become involved in murder cases that take place at the apartment. Residents get murdered one by one. Some residents have a motive, but those suspects have an alibi. Because of this, an arrest has yet to be made.

The story takes place when Wit, a handsome dreamer who recently opened an organic vegetable shop opposite Hai-Tang stall, and met Man-Ni, the eldest daughter of Hia-Tang, who did not like Wit a lot.