"Together, four people from the year 3000 and a man from our time write a new chapter in history...." ―Opening narration[src] In the 30th century, time travel becomes illegal after a time paradox crisis. The Time Protection Department is established to watch for and stop time crimes. Four new enlistee cadets of the TPD are tricked by Don Dolnero and his gang into letting them time-travel to the 20th century to commit various crimes. To protect history, the four cadets pursue them. There they encounter a severe problem: the Timeranger program requires five members for the first operation. They thus force a present-day martial artist, Tatsuya Asami, to join them, allowing them to become the Timerangers. Afterwards Tatsuya rents a building for them to live in and they start a small odd jobs business called Tomorrow Research to financially support themselves. Over time, the four cadets begin to realize that their presence would inevitably change the future in the form of the City Guardians, a security force under the employment of the Asami Corporation to protect the city from the Londerz. The City Guardians gain a tenuous relationship with the Timerangers, especially when Tatsuya's old rival Naoto Takizawa becomes TimeFire and later the City Guardians' Captain. In the series finale, the Timerangers go back to their regular lives. A year later Tatsuya is jogging when he sees five people who resemble the other Timerangers (including Naoto), but realizes it isn't them.

Goguryeo, at the time of the protagonist's birth, is no longer powerful as it used to be. Prior to his birth, his grandfather, King Gogugwon was killed by the Baekje forces led by King Geunchogo. When his uncle King Sosurim died without a heir, his father King Gogugyang rose to the throne of Goguryeo. At the same time, they were also under attack by the Later Yan forces, led by none other than the Emperor of Later Yan himself, Murong Chui. After his father's death, he rises to the throne and vows to restore Goguryeo to its former glory. His struggle would later form the basis of a popular Korean legend.

Miki Kakuta (Nana Eikura) graudates from a second-rate university and scores a job at the top company in her field. Miki then becomes an OL (Office Lady), but things turn for the worse for Miki. After a few trivial errors she becomes the target of bullying by her co-workers (even endures a fake webpage made about her). Her immediate boss Yukiko Sano (Yoshino Kimura) gives Miki the cold shoulder, co-worker Marika Tachibana (Anne Watanabe) acts as her friend but makes jokes about her behind her back, senior employee Shota Nakahara (Jun Kaname) seems reliable but Miki realizes that she should keep her distance, and her head boss Seichi Kirino (Naohito Fujiki) is absolutely indifferent to her. Through all of this Miki decides to tough it out and not run away from her job.

Mita Akari is a mysterious housekeeper who is completely unsociable. However, she is perfect in her housework and does whatever she is told, no matter how outlandish, as long as it doesn't involve smiling or revealing her past. She's been dispatched to the Asuda household where plenty of problems await, as the children have recently lost their mother and their father lacks confidence in his own role.

Third season of Cold Case: Shinjitsu no Tobira.

Remake of the U.S. drama "Cold Case" (2003).

Undercover cop Saki Asamiya (played by the dangerous-looking and pouty Saito Yuki, below), gets missions from her Controller, Jin, who has a habit of appearing in her bedroom, unannounced! Though she appears moral and selfless, Saki is being blackmailed by the authorities, on a promise to release her murderous Mom from prison. She gets messages from the 'Dark Director' who, like Charlie, talks to her on a speakerphone. Off she goes on missions armed only with a deadly steel yoyo (with a police badge hidden inside).