One day, when a vacancy opened up at the boarding house, an ostentatious move began. An elderly man arrived in a luxury car and directed the movers as fine items—luxurious bedding, a paulownia wood wardrobe, and other furniture—were hauled in. The new boarder turned out to be Ayamaro, the legitimate heir of the former noble Ura Komichi family. Perhaps due to his aristocratic upbringing, he just couldn’t quite match everyone else’s pace.

Shinjuku, the city at night. Among the neon lights is Rika Togawa, the host of the club "Rika," which is dominated by women. With her natural talent and beauty, she not only managed the club but also gained a reputation as a lyricist. That night, Ruri, a fresh-faced 18-year-old girl appears and seeks to dethrone her...

Two men who run an operation of offering prostitutes disguised as masseuses to inns and resorts lose their best wage earner. Desperate to find a replacement they try to recruit women off the street until they finally scout a white woman and a black woman who are willing to work for them. Business booms as hotel clients get a taste of exotic excitement.