Four hot-blooded youths form an investigative agency in a quest for the truth.

Young Blood Agency is an investigative agency during the Republican era that is dedicated to solving mysterious cases. Their reputation has risen with every mystery they solve, but the cases are not as simple as they seem as it relates to unsettled animosity from the previous generation. The four members of the team suddenly realize that they have complicated ties to each other.

Satoh Aya, a temporary office worker who never bad-mouths about others no matter how much she is fooled, is conveniently used in her company as a 'sticky woman'. Such an ordinary office lady ends up meeting Ichijo Kei, the young successor of a large company, who was eager to marry early because of his grandmother, the chairman. The destiny plays with their fates and both meet each other in an unexpected situation which is going to change their destiny.

Hutho is a medical student whose personality is cool, outgoing, intelligent and funny. Lun is the daughter of a wealthy businessman but her dream is to be a photographer. While out doing a photoshoot at a pool hall, Lun runs into Hutho, who is in a fight with some hoodlums. Hutho ends up at the police station and is bailed out by his father. The next day at the university, Hutho becomes the class laughing stock because his drunk pictures from the night before are all over the newspapers. Desperate to know the photographer, Hutho makes a trip to Lun's gallery.

The undercover list of the Hidden Team was leaked and stolen by a mole, causing panic among the members. The emperor ordered the head of the Hidden Team, Shen Yi Feng, to investigate the mole. However, in order to protect the undercover agents still operating outside, the stolen list had to be recovered. Zhang Xiao Hua was tasked with investigating the intelligence and learned that there was information about the list in Nahezhai. She pretended to be kidnapped by the second master, Luo He, and planned to offer herself to the lustful leader of the Great Clan to retrieve the list. However, she did not realize that the leader already had a jealous wife, and she almost lost her life. At a critical moment, the second master came forward and claimed that he was enchanted by Zhang Xiao Hua's beauty and wanted to marry her. The leader of the Great Clan feared Luo He's power within the clan and reluctantly agreed but secretly plotted to eliminate Luo He's power. Zhang Xiao Hua learned of the clan's internal strife and decided to use a "beauty trap" to provoke a conflict between the leader and Luo He and, in the chaos, retrieve the undercover list. However, Luo He already saw through her plan, and his true identity was not what it appeared to be...

“Jumping Girl” follows life of Nam Sang Ah, who becomes the target of public criticism due to a sudden mistake.

A love story between Natori Kotaro who works as a product development planner at a cosmetics and bath products company and has a fetish for smells and Yaeshima Asako who works in the accounting department and has an inferiority complex about her body smell when she sweats.

The drama tells the story of the young technician, Chang Hanqing, and the fighting hero, Jin Xing, after the founding of the People's Republic of China . It is the story of the R&D, innovation, and development of the new Chinese electric locomotive.

A woman begins to think of herself as damaged goods on the love market after her long-time boyfriend dumps her. A new love story begins when she meets the man who helps her realize the value of second-hand goods.