Kikai (喜界町, Kikai-chō) is a town located on Kikaijima, in Ōshima District, Kagoshima Prefecture, Japan. There are reports in 2018 that the volcano is a supervolcano with multiple such eruptive phases in the past. In June 2013 the town had an estimated population of 7,657 and a population density of 134 persons per km². The total area is 56.94 km². The economy of the town is based on sugar cane, shōchū refining, and seasonal tourism.