Construction area in Okayama Prefecture
It has expanded

This time, Okayama Prefecture Bizen City has been added to the construction area Koukandekirukun.
We have begun providing services throughout the Okayama Prefecture and Sanyo area.

<Newly supported areas>
Okayama Prefecture
Bizen City

For detailed coverage areas,
Please refer to the Koukandekirukun Service site (Only Japanese).

Areas where Koukandekirukun
https://www.sunrefre.jp/site_guide/construction/area.html#to_tyugoku