System maintenance notice on February, 2021
Release
February 03, 2021
System maintenance on our service is scheduled as follows. During the maintenance period, our service will not be available. We apologize for any inconvenience caused.
Maintenance period:
from 10:00 a.m. to 6:00 p.m. on Sunday February 21, 2021, JST
Future maintenance plan
Sunday March 28, 2021
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