is a city located in Saitama Prefecture, Japan. , the city had an estimated population of 152,569 in 67,339 households and a population density of 1900 persons per km<sup>2</sup>. The total area of the city is .
Kuki is located in northeastern Saitama Prefecture, approximately 50 kilometers from downtown Tokyo in the alluvial plains of the Tone River.
Kuki has a humid subtropical climate (Köppen Cfa) characterized by warm summers and cool winters with light to no snowfall. The average annual temperature in Kuki is 14.6 ðC. The average annual rainfall is 1338 mm with September as the wettest month. The temperatures are highest on average in August, at around 26.7 ðC, and lowest in January, at around 3.6 ðC.
Per Japanese census data, the population of Kuki has recently plateaued after a long period of growth.
During the Sengoku period, the Koga kubà  Ashikaga Masauji retired to the temple of Kantà Â-in, which is located within what is now Kuki. During the Edo period, Kuki Domain (10,000 koku) under the control of the Yonekitsu clan existed from 1684 to 1798. The town of Kuki was created within Minamisaitama District, Saitama with the establishment of the modern municipalities system on April 1, 1889. On July 1, 1954, Kuki merged with the neighboring villages of Ota, Ezura and Kiyoku. Kuki was elevated to city status on October 1, 1971. On March 23, 2010, Kuki absorbed the town of Shà Âbu (Minamisaitama District), and the towns of Kurihashi and Washimiya (both from Kitakatsushika District).
Kuki has a mayor-council form of government with a directly elected mayor and a unicameral city council of 27 members. Kuki contributes two members to the Saitama Prefectural Assembly. In terms of national politics, the city is divided between the Saitama 13th district and Saitama 14th districts of the lower house of the Diet of Japan.
Kuki remains primarily an agricultural area, with rice as the predominant crop. The city has three industrial parks.
JR East â Utsunomiya Line (Tà Âhoku Main Line),
Tà Âbu Railway â Tà Âbu Isesaki Line
Tà Âbu Railway â Tà Âbu Nikkà  Line
The city is famous as the setting of anime series Lucky Star and The Fruit of Grisaia, bringing thousands of anime tourists to see Washinomiya Shrine each year.
The Kuki Chà Âchin Matsuri (Kuki Lantern Festival), which features over 4,000 lanterns, is held annually on 12 and 18 July and draws in hundreds of thousands of spectators. It was first held in 1783 to pray for harvest after the eruption of Mount Asama caused major damage to the local crops.