Yoshiwara was a famous Akasen

Akasen

is Japanese slang and a collective term which was used to identify districts in Japan where prostitution and the sex industry flourished until 1958.Akasen means literally "red-line". The districts were the designated regions for state-regulated prostitution...

 district (red-light district

Red-light district

A red-light district is a part of an urban area where there is a concentration of prostitution and sex-oriented businesses, such as sex shops, strip clubs, adult theaters, etc...

) in Edo

Edo

, also romanized as Yedo or Yeddo, is the former name of the Japanese capital Tokyo, and was the seat of power for the Tokugawa shogunate which ruled Japan from 1603 to 1868...

, present-day Tōkyō

Tokyo

, ; officially , is one of the 47 prefectures of Japan. Tokyo is the capital of Japan, the center of the Greater Tokyo Area, and the largest metropolitan area of Japan. It is the seat of the Japanese government and the Imperial Palace, and the home of the Japanese Imperial Family...

, Japan

Japan

Japan is an island nation in East Asia. Located in the Pacific Ocean, it lies to the east of the Sea of Japan, China, North Korea, South Korea and Russia, stretching from the Sea of Okhotsk in the north to the East China Sea and Taiwan in the south...

.

In the early 17th century, there was widespread male and female prostitution

Prostitution

Prostitution is the act or practice of providing sexual services to another person in return for payment. The person who receives payment for sexual services is called a prostitute and the person who receives such services is known by a multitude of terms, including a "john". Prostitution is one of...

 throughout the cities of Kyoto, Edo, and Osaka. To counter this, an order of Tokugawa Hidetada

Tokugawa Hidetada

was the second shogun of the Tokugawa dynasty, who ruled from 1605 until his abdication in 1623. He was the third son of Tokugawa Ieyasu, the first shogun of the Tokugawa shogunate.-Early life :...

 of the Tokugawa shogunate

Tokugawa shogunate

The Tokugawa shogunate, also known as the and the , was a feudal regime of Japan established by Tokugawa Ieyasu and ruled by the shoguns of the Tokugawa family. This period is known as the Edo period and gets its name from the capital city, Edo, which is now called Tokyo, after the name was...

 restricted prostitution to designated city districts. These districts were Shimabara

Shimabara, Kyoto

Shimabara was a courtesans' district in Kyoto. It was established in 1640 for a brothel owned by Hara Saburoemon, and was closed in 1958, when prostitution was outlawed in Japan. The name Shimabara most likely refers to the large gate that resembled the gate of Shimabara castle in Bizen...

 for Kyōto

Kyoto

is a city in the central part of the island of Honshū, Japan. It has a population close to 1.5 million. Formerly the imperial capital of Japan, it is now the capital of Kyoto Prefecture, as well as a major part of the Osaka-Kobe-Kyoto metropolitan area.-History:...

 (1640), Shinmachi

Shinmachi

Shinmachi was a courtesan's district in Osaka, built between 1615 and 1623, and operating until its destruction in World War II. It was situated roughly two kilometers southwest of Nakanoshima...

 for Ōsaka

Osaka

is a city in the Kansai region of Japan's main island of Honshu, a designated city under the Local Autonomy Law, the capital city of Osaka Prefecture and also the biggest part of Keihanshin area, which is represented by three major cities of Japan, Kyoto, Osaka and Kobe...

 (1624–1644) and Yoshiwara for Edo (1617).