- 2020.05.31
- クリプトン, 北海道, 新型コロナウイルス感染症(COVID-19),
Hokkaido introduced the system developed by Crypton Future Media as “Coronavirus Alert System”
Hokkaido local government announced on May 29 that it will introduce the “Risk Notification Sy […]
Hokkaido local government announced on May 29 that it will introduce the “Risk Notification Sy […]