On a post-war peaceful day in Japan, Toyomatsu Shimizu, a barber as well as a good father and husband, is suddenly arrested by the Prefectural Police as a war criminal and sued for murder.

Shipwreck survivors are found on Beiru Island (Infanto tô), which was previously used for atomic tests. The interior is amazingly free of radiation effects, and they believe that they were protected by a special juice that was given to them by the island's residents. A joint expedition of Rolisican and Japanese scientists explores Beiru and discovers many curious things, including two women only one foot (30 centimeters) high. Unscrupulous expedition leader Clark Nelson abducts the women and puts them in a vaudeville show. But their sweet singing contains a telepathic cry for help to Mothra, a gigantic moth that is worshiped as a deity by the island people. The giant monster heeds the call of the women and heads to Tokyo, wreaking destruction in its path.

A young girl is rigorously trained in the feminine arts so that she can become a geisha. As she struggles through life, she learns to live not just as a woman but as a complete person.

A thief, a murderer, and a charming lady-killer, Iwao Enokizu is on the run from the police.

Saheji, a man-about-town, gets stuck at a high-class brothel when he can’t pay the bill. He makes the best of his situation by performing various tasks amidst the tumult of the end of the shogunate—but always by making sure to get a “commission” for his troubles.