Rika is a 34-year-old office worker who has put an end to a love affair with a senior executive at a major company, Sota Kasahiwagi (54) who is loathe to sacrifice a comfortable life with a beautiful wife, Mitsuko, and teenage daughter. Nevertheless, a jealous Mitsuko tries to ensnare Rika by matching her up with a young entrepreneur named Keiichi Ochiai, who is the younger brother of Sota’s best friend and long-time visitor to the Kashiwagi home. All of this leads to a dangerous and complicated love intrigue. Fate has plenty of twists and turns in store for this foursome in what resembles a Japanese version of “Desperate Housewives."

In 2014, after an absence of 40 years, the world’s greatest artistic treasure, the Mona Lisa, again pays a visit to Japan.
Asahina, the museum’s Asia Director, is assigned the task of strengthening its guard against the constant threat that the famous painting will be stolen. He recommends the brilliant appraiser Riko Rinda for appointment as a curator. With magazine journalist Yuto Ogasawara in tow, Riko flies to Paris and easily passes the qualifying test. With Misa Ryusenji, who has also qualified, she sets to work studying her new field, but the more she learns about the Mona Lisa the less certain she becomes, and gradually her powers of judgment are affected. Ogasawara, trying to find out what is going on, learns something astonishing about how, 500 years ago, da Vinci painted a puzzle into the Mona Lisa’s eyes. Now a plot emerges around the painting, involving both France and Japan. Will Riko free herself from the Mona Lisa’s curse and bring the case to a happy end?

New York. Ataru belongs to the Savant Program Branch of the FBI, which has just been hit by an explosive. Meanwhile, similar tactics have been used to blow up electric rail lines in Tokyo. Wheelchair-confined chief of the Tokyo Metropolitan Police, Akiho Hoshi, has just put agent Sawa and his team at the First Investigative Division on the case when Larry and Ataru appear on the investigation headquarters. According to Larry, the two bombing plots originated from a financial business zone in London, orchestrated via server by a computer virus dubbed "Wizard". The virus was developed by a Brazilian-Japanese named Madoka with whom Sawa and his force had previously crossed paths as a suspect in a serial murder case. Like Ataru, Madoka bears traits similar to those of a savant and was also formerly an SPB candidate who had received training. The two remotely perpetrated bombings put the FBI and Tokyo Metropolitan Police Agency in hot pursuit of Madoka.

Ataru Returns!
Tasuku, the young brother of Ataru who never appeared in the television drama emerges here as the lead suspect in a serial killing case.
Ataru flies from New York to rescue his brother and discover the truth behind the murders which bear a strong resemblance to the "Crucifixion Murders" that shocked the United States in 1997. He is joined in the effort by 1st Crime Division investigator, Sawa, and ex-cop and current private detective, Maiko, for a reunion of the "Ataru Trio." But their movement is checked by Ataru's arch rival, who received the same special skills FBI training as he, and who seeks a final showdown.

Tsubaki Hibino is a plain and studious teen whose life to this point has had little to do with love.. until she meets Kyota Tsubaki, a cute and smart yet exceedingly cocky, long-haired boy who happens to be the most popular guy in school and shares a common name. Teasing Tsubaki for outdated fashion and demeanor, Kyota proceeds to steal away her first kiss, leaving her incensed! But as she begins to catch glimpses of a softer nature behind his persona, she gradually finds herself drawn toward him. From her first date to her first kiss, Tsubaki starts to discover and struggle with a whole new world of feelings that only come with one’s first love.

Autistic savant, Ataru, has a very unique gift. He is capable of uttering “words” that help the police in their investigations “discover, observe, perceive and deduce” evidence they had hitherto failed to notice. In fact, like a chess genius, Ataru has the ability to think tens of moves ahead of the average person. While it’s obvious to anyone that his favorite foods are tomato ketchup and honey mustard, Ataru struggles with communication, often speaking in conundrums, behaving erratically and even lapsing into hysteric fits. While his uniquely-wired brain enables him to fire off “key words” that are integrally linked to solving crime, the task of piecing his utterances together like a jigsaw puzzle falls to Detective Maiko Ebina and superior officer, Sawa. Together, they create an unlikely and dynamic trio solving one case after another.