A drama about the process of tracking down the mysterious deaths of elite doctors from the Korean University, and unravelling a mystery related to a rare diseases.

In order to manipulate the results of an inter-school debating contest, a group of unscrupulous teachers decides to throw together a motley crew of misfits that they expect to perform dismally in the competition. The rag-tag group comprises the likes of the headstrong Xiao Yu and the rudderless Nan Bei and the teachers are certain this group is destined for failure.

But, against the odds, the team discovers a way to pool their respective skills and somehow manages to become a competent, capable debating unit, ready to take on all-comers in inter-school matchups. However, the scheming school principal realizes that the plot is threatening to backfire – attempting to undermine the new team.

But have the teachers bitten off more than they can chew – and could the young debating rookies prove all the doubters wrong on the most prestigious school debating platform of them all?

This 3 episodes drama special tells the stories about three youth, while the main motif of the drama is piano. A genius pianist and an athlete, who is bold, brave and fearless yet short-tempered, get to live a different life completely opposite to each one’s previous regular daily life, after the two got into an unexpected accident. Yoon Yoo Seul (Kim So Hyun) is a student of an art high school. She is a talented pianist and who won various contests, but she is driven by her mother. Yoo Seul’s mother wanted to become a pianist when she was younger. One day, Yoo Seul has an accident and she may never play the piano again because of the accident. With the help of her friend Cha Sik (Ji Soo) and Yoo Seul’s rival Jin Mok (Shin Jae Ha), Yoo Seul begins to live a new life.

Student Tong Yao makes two vows: to never be in a relationship with someone in the same field and to make up for the Chinese League of Legends.

When Tong Yao earns her spot as the first formal female player in China's professional league, she catches the attention of an elite team captain. Facing doubts and inconveniences, she meets each challenge with her own persistence and her teammates' support.

After much effort, what will become of her vows? Will she stand on the world stage to make up for six years of regret? Will she avoid a romantic entanglement within the e-sports world?

Adapted from the novel You're Beautiful When You Smile by Qing Mei.

Nishimura Toshiro works at a production company as a drama director. He has been having a hectic time, discussing the script for an ongoing drama with the female producer who is not satisfied with it. The proud and elitist Toshiro intends to make interesting works. But he does not realise that his mindset is elitist and old-fashioned, and that he tends to be chauvinistic. His life has gone smoothly so far and he believes he has everything. Toshiro proposes to his 29-year-old girlfriend, Kondo Akiko, whom he has been dating for three years. Well, from his perspective, he proposed because he feels responsible for her. Akiko is a modest-looking woman who has been supporting the busy Toshiro, doing the housework and cooking perfectly. But the day after his proposal, Akiko leaves the engagement ring behind and vanishes all of a sudden. Why did she leave him and why did she hide her identity during the time they spent together? Toshiro tries to search for Akiko but realises that he does not have any information that would provide clues. Meanwhile, Akiko resigns from her job at the place where she had told Toshiro that she worked and goes to work for the company that her mother runs. Toshiro gathers information on Akiko from Instagram and in the process of following her traces, his true nature along with the truth about her are revealed.

Kim needed someone to embrace his body for just one night. It's the only night to know what your true needs are. And it was the only night that made the mafia "Kamol" not want to let Kim belong to anyone.

Kim, a 25 year old office worker, has been in one sided love with his senior, Day, for a a long time. To forget about him and move on, he decides to have one night stand with a random stranger he met at the bar. What he didn't know was the stranger would start liking him to the point of no return.

Kamol, a 30 year old mafia, has some special needs in bed and so he keeps switching partners but no one is able to satisfy him. One night he meets Kim, who perfectly meets his needs. Right at that moment, Kamol decided to make the man his own and starts pursuing him.

Adapted from the web novel "Mafia's Bad Love" (ร้ายนักนะ...รักของมาเฟีย!!) by Yoe Nim (ยอนิม).

Jung-Ae (Cha Hwa-Yeon) raised her 4 kids by herself. Now, her grown up kids want her fortune, but none of them really care about her.

Aruna and Thada are the perfect match who have a beautiful daughter. Many people are jealous of this happy family. Upon returning from abroad, Aruna’s cousin, Kanya, moves in with her family. Things become complicated when Kanya gets sexually involved with Thada. Who will Thada choose in the end? How will Aruna cope with her husband’s decision?