Keiko Yukawa is a former prostitute and the newest inmate at White Lily, a female rehabilitation facility.

Admiral Isoroku Yamamoto, a brilliant tactician, is a loyal subject of the emperor, despite his grave misgivings about leading Japan's navy into war with the United States. He opposes the attack on Pearl Harbor, but, overruled, he leads his forces to the best of his ability.

A romance with political overtones about the relationship of a sheltered bourgeois woman and a doctor who devotes himself to caring for the poor. Over a ten-year period - from 1936 through the war - they find each other and are separated again by the events of those tumultuous days.

The film tells the story of a group of high school boxing team members who spend their days drinking, sailing and chasing girls, and who more often than not spend their nights getting into brawls. In particular, it focuses upon Tatsuya, a sullen young man, who falls in love with Eiko, a proud upper-class girl.

Hanjiro is a struggling painter that shares a tiny apartment in the back streets of Ginza with his jazz pianist friend who works at a bar. When he and his sweet heart, Hisako decide to get married, Hanjiro is faced with a tough decision. Needing to buy a ticket back home to tell his mother the good news, he compromises his creative principles for love and sells his portrait of Hisako. Hisako heads to the station to see him off, but gets hit by a car...

Asada Keiko and Kurokawa Saburo are two young college students. When Keiko visits Saburo's house, she meets his father Kokichi and his mother Motoko. Motoko is a famous hair dresser, who openly flaunts her lover. When Kokichi and Motoko fight, which they do a lot, he routinely threatens to leave but never quite does. A relationship develops between Saburo and Keiko, but Saburo is shaken when his mother tells Keiko the truth about Saburo's past and the secret of his birth.

The last film in the series brings the tale to the doorstep of Pacific War, with the planning of the bombing of Pearl Harbor dominant in Nakano Spy School.

University student Arima Yasuhiro becomes acquainted with Ishihama, the president of a pharmaceutical company with a dark past, slowly but surely getting more embroiled in his dirty dealings.

A prehistoric monster called Gigantis emerges alongside another creature named Angurus.

Eikichi Yamashiro, who is a former contender for the boxing title, works as a manager at a Club Champion owned by his fiancé Natsuko’s father. He lost a title match five years ago as he was besotted by Natsuko, but Eikichi actually cannot give up the dream of the championship. One day, he meets Shuntaro Fuma, who is a punk kid but a promising boxer, and realizes the dream that he himself could never fulfill. Then, they together start to train with the aim of the title. Mari Shiraki is an up-and-coming ballerina under the patronage of Eikichi as well. Eikichi forbids Shuntaro and Mari to be romantically involved with someone during their training, however, they start to go on a date.