Mie Nakao runs away from home to join her older sister's production company as a new talent. We follow her ups and downs on the way to stardom as she falls in love with two men, a petty thief and a music writer and teacher, and makes her way in the industry alongside The Peanuts and The Crazy Cats.

Mamoru Hirayama, the sales manager of Clover Shoji, a women's underwear manufacturer, was selected by President Usui to be the manager of the foreign affairs section newly established in the sales department. Masaaki Sakata, Yasushi Inoda, Osamu Yamabe, and Jiro Oi were assigned to this foreign affairs section. Hirayama, a former soldier, is suddenly enthusiastic when the company orders him to join the Self-Defense Forces. One day, in the library where the records of the former army are displayed, Hirayama recalls his memories of that time. It turned out that the bundle of bills that the captain had made a mess of was packed in a box and buried somewhere.

Tora-san leaves Shibamata once again after an argument with his family and finds himself at an inn where he meets Tomekichi, a young man who looks up to Tora-san.

When a doctor is found dead and the company's exclusive data on a cancer drug is missing, detective Takayama and Oshita are called to the Nakamitsu pharmaceutical laboratory. However, a bungled attempt to catch the murderer leave Takayama and Oshita reassigned to the lackluster task of patrolling public bathrooms to keep them out of trouble.

Detectives Takayama and Oshita participate in a major drug bust which arouses suspicion that the government may be secretly involved.

Taka and Yuji find evidence in a 15-year-old case, but the statute of limitations expires in four days and they're hunting illicit gun manufacturers.

Taka and Yuji are searching for a mercenary for the international terrorist organization "The Network" when the head of its branch arrives in Yokohama to carry out Operation Heat Storm.