Hakai

Hakai [坤桥; はかい] is a city located in southern Heisai Prefecture. As of 2020 it had a population of around 32,000. 
A large portion of Hakai is taken up by the Hakai Hills, a stretch of rocky, hilly land absorbing the city's southern boundary and the lowest southern foothills of the Tsuba Mountains. Located on the border with Kawara Prefecture, Hakai is primarily a centre of inter-prefectural trade. The local industries include cement production and the processing of raw minerals and stone.