In the early Showa period, a young woman named Asako drifts into a certain red light district. She appears in a white dress, straw hat, and white parasol, which is out of place in this area, but what kind of past does she have, and what are her feelings as she drifts there?

The night in Ginza was shimmering with neon lights. A grand celebration was being held for the seventh anniversary of the club "Ayako." Among the celebrities gathered for the beautiful Madame Ayako were Ayako's patron, businessman Hisamatsu Kozo; Madame Kahoru of "Black Pearl"; Madame Reiko of "La Bonne"; and the drunken, disheveled Fukiko, the owner of "Pahiyon," who relentlessly insulted Ayako. The next day, Fukiko jumped from the roof of a building. Her suicide, the result of her failure to attract customers, seemed to symbolize the harshness of Ginza beneath its glamor.