Aino, Nagasaki
Aino was a town located in Minamitakaki District, Nagasaki Prefecture, Japan.
As of 2003, the town had an estimated population of 5,051 and a density of 430.97 persons per km². The total area was 11.72 km².
On October 11, 2005, Aino, along with the towns of Azuma, Chijiwa, Kunimi, Minamikushiyama, Mizuho and Obama, was merged to create the city of Unzen.
