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Notice: Scheduled System Maintenance: Sat, Feb 19 12:30 – 13:50 (JST)

Dear users,

We will stop our service during the following period due to regular maintenance.
Date : Sat, Feb 19 12:30 – 13:50 (in Japan Standard Time)

For this reason, during this time, you can’t access our website.
We apologize for any inconvenience this may cause and ask for your understanding.

Feb 19, Website have recovered.