Sefuri, SagaSefuri was a village located in Kanzaki District, Saga Prefecture, Japan.PopulationAs of 2003, the village had an estimated population of 1,941 and a population density of 31.86 persons per km2. The total area was 60.93 km2.HistoryOn March 20, 2006, Sefuri, along with the towns of Kanzaki and Chiyoda, was merged to create the city of Kanzaki.