The fourth season will show stories that everyone has experienced not only of love, but also enlistment, job hunting, and new human relationships.

Four high school students died of heart attack mysteriously. A reporter from Central Newspaper, Asakawa, was determined to find out the truth. He learned that all 4 students watched a video tape 2 weeks before they died, so he obtained the tape and watched it, trying to solve the mystery. However, he did not see anything unusual in the tape, which is a music video of a popular singer. Nevertheless, another man who also watched the tape 2 weeks ago died of heart attack. Asakawa was afraid that he would die after 2 weeks, so he seeked help from Takayama Ryuji, who specialized in paranormal phenomenon and seemed to have a mysterious past. After computerized digital analysis, they found out that the video was cursed and whoever saw it only had 13 days left to live.

After his mother's death, Long Tai returned to Taiwan in search for his long lost father and twin brother. When people mistook him for his brother, who had left the country, he perpetuated the mistake. The change did not go unnoticed by his brother's foe, Zhao Ren Hu, who had planned on defeating Long Tian He in a festival competition and taking over Long's hot spring. As per agreement, the defeated Zhao sent his sister to Long's house to work as an indenture servant for a year. Although he secretly ordered his sister to spy on Long, the sister had other things in mind.

The family of Zhu Kai Shan came to Baishan Heishui from their hometown in Shandong because of war and famine. They panned for gold, fell wood, collected ginseng, fought with bandits, officials, and feudalism, and escaped death time and time again; finally, they had their own pastoral fields, but the local tycoons regarded them as "foreigners" and made things difficult for them. After several battles, the Zhu family taught the more advanced farming techniques in Shandong to the local people, and the local people also formed life and death brothers with them; in order to develop, Zhu Kai Shan led the whole family to the city again, but he didn't want to be attacked by "Jehe".

Based on the novel "Shokuzai no Sonata" by Shichiri Nakayama (published December 21, 2011 by Kodansha Ltd.).

It tells the story of General of Hong An, Liu Tong Luo, who leads his brothers to join and work in the Red Army of the Workers & Peasants to make them grow in and achieve revolutionary ranks.

After airing the pilot series (2 episodes) in 2017, Luv Pub is back ! When you are in your 20's, where can you first learn about the real world ? Not in an office but at your part-time job! The webdrama deals with lives, relationships and dreams of part-timers working in 'Luv Pub'.