Hua Yi Long is an orphan and after a misunderstanding leads to a bar fight is which his right eye is injured. After surgery and a recovery period Yi Long is superseded to find that his right eye now has perfect vision and X-ray vision.

After a young girl from the orphanage dies, Yi Long is motivated to go to medical school.

Adventures of Shintaro the Samurai travelling 18th century Japan with his trusted companion Tombei, battling the enemies of the Shogun and the dreaded Iga, Koga, and Fuma Ninjas. The series portrayed the adventures of a roving samurai detective/spy, Akikusa Shintarō (Koichi Ose), whose real identity is Matsudaira Nobuchiyo - the older half-brother of Tokugawa Ienari, the 11th Tokugawa shogun, who is still a minor. Being the son of a concubine, Nobuchiyo has no claim to power, so he assumes the guise of a wandering swordsman named Shintarō to seek out and eliminate plots by rival feudal lords and thus protect his younger brother.

Shochikubai Miroku (Akanishi Jin) is the son of a police commissioner (father) and also a traveller (mother). Miroku has lots of connections and is a very good fighter. His interest is his motorcycle. Kikumasamune Seishiro (Yokoyuma Yu) is the rich son of a large hospital. He also fights as well as Miroku. He is a good fighter with smarts. Bido Granmarie (Taguchi Junnosuke) is the son of a Swedish ambassador. He's also a playboy, dating many girls at once. Granmarie can't see himself going steady because he thinks the world can't handle it. Kenbishi Yuri (Minami) is the rich daughter of a world-renowned president of the Kenbishi Business. She loves to indulge on eating. She's also a good fighter, but can never beat Seishiro. Hakushika Noriko (Kashii Yu) is the daughter of a famous japanese painter (father) and her mother is from a tradition tea ceremony family. Her only hate is men and can get very violent when they touch her. Kizakura Karen (Suzuki Emi) lives with her mother, a rich jewel dealer. Her dream is to marry into a rich family using her attractive body and style. Together, they formed the Yukan Club, solving mysteries to pass time.

Petch is a perfect, confident, and flirtatious rising businessman owner of Star Diamond the largest diamond Company. Mookda is an international policewoman with special training in Aikido who disguises herself as a nonsensical, troublemaker secretary to investigate the stolen diamond Adorella. As crazy as Mook is, Petch cannot help falling in love with her.

At the time Tokugawa Ieyasu won the battle of Sekigahara, the Uesugis had their vast 1,200,000 koku holdings in Aizu drastically curtailed to 300,000 koku in Yonezawa, Dewa Province. Great numbers give up on the future and leave Yonezawa. In the midst of this, Maeda Keiji remains in this place and chooses to live with people facing difficulties. Over 60, he lives in a shabby, secluded hut and contemplates the “right time”. On the other hand, his son, Shinkuro, objects to Keiji being fond of drinking and absorbed in the cultural pursuits such as poetry, painting and calligraphy, and nothing like the brave general he is famed to be. However, Keiji “performs” when it comes to the crunch. Although he has considered retirement, he is willing to sacrifice himself in order to protect the Uesugis. Shinkuro is gradually fascinated by his broad-mindedness and his way of life.

Nuns-to-be Tavia Yeung and Cilla Kung are desperate to find money to treat the head nun's illness. By coincidence, they meet the wealthy heir of a bank (Kenneth Ma) and are forced to become maids at his household to repay their debts. Tavia often has to save Kenneth from trouble with her superior martial arts skills. Although they disagree with each other, they still support each other during critical times and unconsciously develop a strong bond. With the help of a nobleman, Kenneth becomes a magistrate. His career goes smoothly with help from his brother Joel Chan, who is a governor, and good friend Benjamin Yuen. However, Kenneth soon discovers the corruption and abuse of power in the political world. People around him will act in perverse ways for the sake of personal gain. When he discovers the truth behind the massacre of Tavia's family when she was young, it gets them both thrown into jail...