Nanakai, Ibaraki
Nanakai was a village located in Nishiibaraki District, Ibaraki Prefecture, Japan.
On February 1, 2005, Nanaki, along with the town of Jōhoku, and the village of Katsura, was merged to create the town of Shirosato and no longer exists as an independent municipality.
As of 2003, the village had an estimated population of 2,385 and a density of 37.83 persons per km². The total area was 63.04 km².
