Light Yagami is an ordinary university student. One day, he receives a "Death Note", which changes his life. The Death Note awakens his warped sense of justice and genius. He becomes murderer Kira and punishes criminals. L is a well known private detective. L appears in front of Light Yagami. L defines Kira as evil and decides to catch Kira. Then N, who has a beautiful appearance but dangerous existence, appears.

Shogo Kai is a lawyer at one of the big 4 law firms in Japan. He is good at his job, but he is arrogant. Shogo Kai only thinks about winning and he thinks the only way to satisfy his clients is to win. He is getting close to becoming a senior partner at the law firm. Shogo Kai's boss worries about his focus on winning above all else. As a condition of his promotion at the law firm, his boss asks him to hire a young lawyer as an associate. Shogo Kai interviews prospective young lawyers and meets Daiki Suzuki. Daiki Suzuki has high intelligence and his memory ability is amazing.

Izumi Sakuragi is a new police sergeant with the Special Investigations Office, which was set up within the Metropolitan Police in November last year. The new investigation team uses DNA analysis and the latest in forensics science to investigate cold cases as well as cases suspected to involve missing persons.

Seiji Hirokawa works as a university professor. One day, his sick wife dies. Several days later, the intercom bell rings at his home and he sees a strange woman's face on the intercom screen. The woman asks "Is your wife at home?" Seiji Hirokawa opens the front door, but nobody is there. The president of the university where Seiji Hirokawa works suddenly dies. An election to select his replacement takes place. The election even involves the students and Seiji Hirokawa also participates. The professors are cautious with each other and a mysterious document spreads across the university. Meanwhile, Seiji Hirokawa carries guilt over his past behavior. Before his wife passed away, he had an affair with his sister-in-law Rei Mizushima. She works as an instructor at the same university. An unidentified body is found nearby at a garbage dump

Kyoko Hasumi (Takako Tokiwa) is a former lawyer who quit her job to become a housewife and a mother. Her husband is an elite prosecutor. He works as the leader of a special investigation department at the Tokyo District Prosecutor's Office, but he is charged with corruption and gets arrested. A scandal with another woman is also revealed. Kyoko Hasumi's life as a "good wife" begins to change. To protect her children, she decides to work again as a lawyer. She is hired temporarily at a law office and begins to work as a lawyer for the first time in 16 years.

Detective Ukyo Sugishita confronts crime on the basis of his own convictions. He has a partner that works for him in the Special Task Unit. For the first 7 seasons, Ukyo’s first partner is Kaoru Kameyama. He is a good-natured, hot-tempered, straightforward and somewhat scattered detective. Beginning in Season 8, Takeru Kanbe replaces Kameyama. Contrary to his predecessor, Takeru is a lanky, cool, conceited and confident detective. From Season 11 to Season 13, Ukyo’s partner is a young detective Toru Kai. Toru is a son of Deputy Director-General of The National Police Agency. But he became a detective by his own effort. And starting with Season 14, Ukyo’s current partner is Wataru Kaburagi, an elite bureaucrat who came to the Metropolitan Police Department on temporary assignment. As the first partner without any career of a police officer, he will face challenging cases together with Ukyo.

Asakura Takami is a reporter working for news programme "Afternoon JAPAN" which is currently in danger due to continous scandals. To recover the honor of "Afternoon JAPAN", Takami decides to follow senior reporter Satoya Taichi to cover the abduction case of a high school girl. Through interviewing a classmate, Takami found out that the girl was bullied. However, another girl who is suspected to be the culprit actually suffered from a rape incident 6 years ago.

Freelance programmer Sakagami is paralyzed in the lower half of his body and confined to a wheelchair. He sets up a company called dele.LIFE in partnership with a law firm established by his late father. At the request of clients, Sakagami works together with a freelance jack-of-all-trades Mashiba to delete all unfavorable digital records of their clients left in their computers and smartphones after they die. They are not supposed to see inside the files but when they feel something strange in the client’s death, they cannot help getting involved.

Sky High is a live-action, supernatural Japanese television drama series, starring actress and model, Yumiko Shaku. It aired in Japan, first run, from 2003 to 2004, and was popular enough to spawn the 2003 feature film of the same name. Both are based on the Japanese manga, Skyhigh. Shaku stars as Izuko, the Guardian of the Gate to the afterlife. The basic premise of the television series is somewhat similar in concept to the American series, Ghost Whisperer, in which the protagonist must use her powers to guide the dead on their journey to the afterlife by helping them determine the meaning or circumstance of their death. However, in Izuko's case, no matter how hard she tries, her guidance does not always result in a happy ending.

In the 1980s, a simple-minded fool named Hideaki meets comedy legend Sanma, changes his name to Jimmy and becomes a comedic superstar.