Notice regarding service suspension of EC site for system maintenance

Due to system maintenance, we are planning to stop the service on the following schedule.

We apologize for any inconvenience caused and apologize for any inconvenience.
Thank you for your understanding.

Service suspension period: From 2:00 PM to 6:00 PM on Friday, May 21, 2021 (JST).

* It may change depending on the progress of work.