So far, they have challenged themselves with "wandering travel" in "Nogizaka Doko e" and "comedy" in "Nogizaka Skits". The fourth generation, who are the future of Nogizaka46. The next challenge for these girls is... Showa era songs! They will sing covers of hit songs from the past! They'll also perform serious duets with big-name male singers! The MC for this show is the comedy duo Pekopa and this is their first time working together with Nogizaka's fourth generation. Pekopa - the former band member Taiyu Shoinji and Shupei, who is surprisingly good at singing - will liven up the show. Watch out for the fresh chemistry between the 4th generation and Pekopa! Future stars will surely be born from the fourth generation！

At the end of the Yuan Dynasty, when Mongolia ruled over all the Chinese Continent, the Mongols, the Hans, and Koryo (ancient Korea) migrants were engaged in racial conflict. The son of a Koryo migrant, Jinha, and the illegitimate daughter of a Mongol general, Sullie, become true friends and eventually fall in love. However, the love and loyalty between them cannot last. When Sullie􀁳s mother dies of a chronic disease, her merciless father Taruga takes her to Sohung with him. She promises to wait for Jinha at a pagoda in Sohung on the day of every full moon. But against their will, they become swept up in the current of these tragic times...

Cheung Yat Kin (Kenneth Ma) recently graduated and started his practice in neurosurgery at Yan Oi Hospital. Kin is a goal-driven individual who took his work seriously and strictly followed the rules. Although his medical interns were afraid of his strict rules and high expectations, they respected his exceptional skills and experiences. Kin initially studied medicine because he was grateful to the doctor (Yu's father) who saved his younger brother Cheung Yat Hong’s (Nathan Ngai) life after a bad traffic accident. Kin took great care of his brother and worked hard to earn enough money to send his brother for an overseas's education. Because he was worried that his brother will be unable to take care of himself as his legs are paralyzed, Kin decided that his mother shall accompany his brother overseas. Thus Kin had to work doubly hard to enough money to support both of them. Kin’s incredible work ethic enabled him to work hard and save enough money to support his brother financially. For that reason, Kin did not consider being committed into a relationship until he met Fan Chi Yu (Tavia Yeung). Yu, a reputable doctor, worked on several projects with Kin and found herself falling in love with him. However, when she found out that her long lost sister, Fan Mei Suet (Mandy Wong), also liked Kin, she decided to give up on pursuing him. Subsequently, Kin realized that he also had feelings for Yu when she stopped talking to him and confessed his love to her. Shortly after Kin and Yu started their relationship, Hong got into accident and tragically died. Kin’s grief over his younger brother’s tragic death greatly influenced his attitude towards his interns, especially Yeung Pui Chung (Him Law), who Kin had always considered him as a younger brother. To make matters worse, Kin suddenly finds out that Yu suffers from tumor in her spine and that it may become life-threatening. Yu actively searched for treatment and her persistent spirit motivated Kin to get back on his feet to support her. Unfortunately, Yu’s condition worsened, and she took the risk of undergoing a dangerous surgery. As a doctor and Yu’s boyfriend, Kin and Yu's father took on the challenge to do the surgery on her. After enduring the hardships together, Kin and Yu’s feelings grew deeper and got happily married.

There is always a cloudy sky in life, but even Wuyintian will have a good day. In order to escape the unsatisfactory real life, Biqiu went to work in a remote spiritual health center, where she did not mention the past, overprotecting her image once crowned with high cold, but the enthusiastic colleague Nursing Wu did not label Biqiu, constantly concerned about Biqiu, and finally let her open the heart.

The work of the health center is completely different from the business familiar with Biqiu in the past. She repeatedly conflicts with the doctor Li Tianshi because of the disagreement. Fortunately, the care of Chang Wenyu is in the middle of coordination, and teaches Biqiu another way to look at medical care, gradually, Biqiu is integrated into this big family, and also gets their own growth in the dilemma of mental illness and family members.

However, Biqiu tried to cover up the past, and the violently inclined ex-boyfriend Guo Dehao found the health center, which not only disrupted the smooth life of Biqiu, but also made the current online red girlfriend Lin Li think that Qiqiu To grab someone with yourself, I decided to repair Biqiu and went to the recuperation center to cast a shocking bomb, detonating the secret that Biqiu has always hidden…

Jun Ho is an orphan from young and grew up in the world alone. Never knowing kindness from people, he learnt to survive on pure grit and determination. By chance, he was given an opportunity to fight in the boxing ring, where he started to gain glory and money.

Seon Yeong loses her husband to tragic circumstances shortly after their wedding. Things change when she meets ambitious boxer Jun Ho, and their miraculous first meeting brings hope to them both. However her parents object to them because of his boxing profession and his past.

Can I be happy if I meet someone's standards? How to love myself as I am?

Yano Katsuhiko, a weather forecaster who is divorced and is introduced by his friend, Taguchi to popular radio DJ Yukawa Sachi aka "Love Specialist". Yano recalled seeing pictures of her before but the person he actually saw is Sachi's friend, Yujin.

KO One is a class designed especially for the delinquents and rejects that other high schools would not accept. Even so, everyone in the class is loyal to the leader, Da Dong (KO.3), and would die for friends. Tied for #3, Ya Se, and #4, Xiao Yu soon joins the class. Out of some fortuitous events, their lives become tied together and they become best buddies. Another student, Lei Ke Si, who had been gone for a whole semester, rejoins the class. Although Lei Ke Si seems like a weak kid with only good intentions, Ya Se suspects he is KO.2 because legend say #1 and #2 are capable of concealing their true identities. At the same time, incidents start to occur and the culprit always leads to Ya Se. Is Ya Se wrongly accused? Will the class be able to stand the politics or will it be driven apart?