Seto is a city in Aichi Prefecture, Japan. As of 1 October 2019, the city had an estimated population of 127,659 in 56,573 households, and a population density of 1,146 persons per km2. The total area was 111.40 square kilometres.
Wikipedia https://en.wikipedia.org/wiki/Seto,_Aichi
Coordinates 35°14'27.542" N 137°6'58.273" E