Kim Hyun Joon and Jin Sa Woo are best friends who were brought into a top secret organization known as NSS by analyst Choi Seung Hee and Park Sang Hyun. Hyun Joon and Sa Woo both fall in love with Seung Hee when she first profiles them. Their lives are changed forever when Hyun Joon is given a solo mission in Hungary. Hyun Joon later tries to find out who set him up and to figure out what IRIS is and wants.

Honest Higurashi (Higura Shimasana, commonly known as Masa) is a former Yankee who has a legend of winning fights against 100 opponents, but now he runs a small izakaya "Paisen" near the sea.

With a big cut on his face is feared by the general public as a yakuza, but he is actually a kind-hearted young man who is gentle with wild animals and plants.

One day, he meets Kanakana, a girl who runs away from a suspicious man.

Kanakana has a mysterious power that can read people's hearts, and she was made to use that power in a gambling house by her uncle Sawada who knew it.

Adapted from a manga with the same title by Hiroyuki Nishimori.

Adapted from the novel "Knockin' on Locked Door" (ノッキンオン・ロックドドア) by Aosaki Yugo (青崎有吾).

After a car accident kills both her parents, 16-year-old Ayumi (Fukada) and her brother are adopted by their aunt and uncle respectively. Their nightmares begin after they move in with the two families. Ayumi is forced to quit school and work in Water Inn, which is owned by her aunt's husband, who seems to be filled with hatred for Ayumi. In the inn, Ayumi is surrounded by people who seems to either hate her or dislike her. Her only friend is Ri (Chen) who is an illegal foreign worker. When she runs into troubles, she has 3 guardian angels who takes turn to help her: her aunt, Ri, and Sasaoka Yuzuru, the son of a politician and who has a promising future. Yuzuru's interest in her, however, incurs the jealousy of her cousin and the wrath of her uncle who loves his own daughter Yuriko (Nakamura) very much. In the meanwhile, she also has to find ways to bring her brother under her own protection, after she finds out that the Aomori family does not welcome him at all... --Le Chateau de Jo

Yun Ze is a successor of a medical group. To secure the inheritance and to save his life, his father Zhao Hua deceived Xiu Huan and coaxes his illegitimate son Yun Cong into donating his bone-marrow and organs to sustain the life of Yun Ze. When Shi Yuan came into the life of the two brothers, Yun Ze gradually falls in love with her, not knowing that Yun Cong has discovered Shi Yuan likes Yun Cong.

Heroine Hua Ling accidentally entered the world of a novel. Knowing all the plot of the novel, she needs to find ways to prevent Demon King FuTu from destroying the world. However, things don’t go according to the script which causes the plot to go wrong. Can Hua Ling, a stubborn girl, who refuses to admit defeat, successfully defeat the villain Demon King and save the world while holding the incomplete script?

After the Gengzi Kingdom changed, the land of China was devastated, and young people with aspirations rose up to save their homeland. Aristocratic youth Liang Xiang, revolutionary party Yang Kai Zhi, and Beiyang Wuyou Guardian Li Ren Jun became the first batch of progressive young people who went to Japan to study at a non-commissioned officer’s school. They met revolutionary exiles Yu Tian Bai and Qiu Hong on a cruise ship. Since then, the five people have been fatefully linked.

Various ideological packages in Tokyo have struck, and they formed justice, pursued love, and struggled to revitalize China. After returning to China, Liang Xiang had ambitions to explore the way to prosper the country and strengthen the army, but was trapped in the whirlpool of power, full of enthusiasm and nowhere to display, and finally recognized the trend of the times and rose in seclusion. Kai Zhi's battle in Yanji defeated the arrogance of Japanese imperialism and was hailed as "the hero of the border defense."

The revolutionary party, the constitutional faction, and the Beiyang faction continued to compete. During the Revolution of 1911, the revolutionary patriots fought bloody battles and overthrew the old order that had existed for thousands of years. Inspired by the new trend of thought, Qiu Hong, Yang Yi Fan, and others recognized the only way out for the Chinese nation in the ups and downs and continued to follow the revolutionary road of revitalizing China and rejuvenating the nation.

On her death bed, Supa tells her daughter Rasa, that twenty years earlier, while working as a maid, Supa was tricked by her boss Chalerm into sleeping with him, in order to rescue her husband from jail. As a result, Rasa's biological father is Chalerm, the owner of a jewelry company. Rasa is angry and vows to make Chalem, her father, bow at her mother funeral and apologize.

Chanon is the son Chalerm's friend Panin, who is also the owner of a jewelry company. He is engaged to Chalerm's nice younger daughter, Sasi. He distrusts all women from a very young age, ever since his mother ran away with a worker at their company, abandoning her rich lifestyle, her husband Panin, and her two sons Chanon and Apirak. Chanon learned to have a cold cynical heart while protecting his gullible father, naive younger brother, and sweet and innocent Sasi.

When Rasa shows up at the Chalerm's company, demanding to see him, Chanon pegs Rasa as a con-artist, especially when he finds out that his younger brother Apirak, has fallen in love with her. As Rasa tries to get acknowledged by Chalerm, she gets entangled in Chanon's life, who himself is trying to deal with the resurfacing of his cheating mother. The more they see of each other, the more the cynical Chanon and the determined Rasa get attracted to each other.