Cost of living in Numazu (Japan) is about the same as in Aarau (Switzerland)
WARNING! This comparison is based on only a few data points. At this point it is only a guess. It is based on 48 prices entered by 7 different people.
For example, to keep the same standard of living that would require CHF 6,400 in Aarau you would need to make just about CHF 6,283 (¥721,300) in Numazu.