Due to the impact of the earthquake that occurred in Hokkaido in the early hours of Thursday, September 6th, there is a possibility that shipping delays will occur mainly throughout Hokkaido.
Please check the Japan Post website for the latest information.
http://www.kuronekoyamato.co.jp/ytc/info/info_180906.html
Thank you for your understanding.
▼Japan Post: About the impact of the earthquake that occurred in Hokkaido
https://www.post.japanpost.jp/notification/productinformation/2018/0906_03.html