Fukuura Koharu works at a child welfare office and plunges into despair overnight. Then she meets Daigo, a private-practice doctor raising his 8-year-old daughter on his own. She resolves to build a happy household, but things don't go as expected.
An illegal biological weapon K-55 is stolen from a university lab. The university lab can't even call the police because the secret nature of the weapon. The school lab then receives a message stating that the entire country is now being held hostage and they must pay a ransom of 300 million yen.
Three stories from Shiratsuna Island: "Mikan no hana" Shiratsuna Island is the only remaining island city in Japan, but it is being merged with a city on the opposite shore. Housewife Misato Tomita lives on the island. "Umi no hoshi" Yōhei Hamasaki, who was born on Shiratsuna Island, lives in an apartment in the outskirts of Tokyo with his wife, Tomomi, and their son, Taichi. "Kumo no ito" Popular artist Hirotaka Kurosaki, who is a native of Shiratsuna Island, goes back to his hometown after seven years.
When the suspect of an arson case refuses to cooperate with the investigation, the detectives search his house and find a locked-up little girl. She doesn't talk and there are no clues to her identity, so assistant psychology professor Narumi Saku is asked to counsel her.
Ataru, who suffers from “savant syndrome,” has the power to discover, observe, see through, and deduct microscopic evidence of unsolved cases. Why does he always go to the criminal sites? What explains his strange behavior? Meanwhile, a mystery unfolds with Ataru and a woman named Madoka, who is a killer. The woman possesses the same extraordinary memory and deductive reasoning abilities as Ataru. Who is she?
Real estate company employee Komachi and steelworks heir Kodama are both train aficionados. Their hobby proves useful for their burgeoning careers, but their romantic fortunes do not go as smoothly. Will the awkward Kodama and the indecisive Komachi find the loves of their lives?
On board at the boat Kanikosen, where fish and crabs preserves, forced workers to work under miserable conditions, with minimum wages. Some can not cope with conditions and even death from malnutrition, and is also the supervisor of the more vicious variety. Shinjo, one of the employees, trying to convince the others that they will get good luck and fortune in his next life, and persuades them because they commit suicide to get there faster. It ends, however, in a single major failure. Rather than flee Shinjo being picked up by a Russian ship. Once there, he is overwhelmed by the social conditions that are completely different from those he has just left and decided therefore to return to Kanikosen to save their employees.
Four strangers (a verbose romantic, a human lie detector, an expert pickpocket, and a woman with a preternaturally precise sense of time) are brought together by chance when they inadvertently team up to thwart a bank robbery. Recognizing the potential of their combined talents, they decide to form a bank-robbing gang themselves, just for the fun and romance of it. Their heists are played out swiftly and coolly, less like robberies than performance art. Eventually, the foursome's good-natured crime streak is interrupted when a man from one of their pasts creates a whirlwind of extortion and double crossing.
Two Japanese friends accidentally kill their boss and dump his remains in Black Fuji, a mountain/landfill hybrid. This leads to poor results when the chemicals of the landfill mix with the corpse (and many other corpses) to give rise to a zombie infestation in Tokyo.
A part-time employee in a mahjong parlour runs across a young woman, who is unable to walk, in baby carriage. He becomes friends with the woman and begins to feel enamoured with her.
When the cast and crew of a paranormal TV reality program decide to shoot in the house of the original Saeki hauntings, a series of strange events unfold at the location.