KIJIYA NO SATO
797-2, Otokoro, Itoigawa, Niigata, Japan
Google map : https://maps.app.goo.gl/nQRon6uHEF4manLs8

RENGE Pond
Otokoro, Itoigawa-shi, Niigata
Google map : https://maps.app.goo.gl/tt28uQj4zfdEyg4H7

Itoigawa Tourist Guide
https://www.itoigawa-kanko.net/

Oito Line support team wanted!
Itoigawa city
https://www.city.itoigawa.lg.jp/7801.htm
Kotani Village, Nagano Prefecture
https://www.vill.otari.nagano.jp/www/contents/1606267048479/index.html