Site maintenance information

Website will be on maintenance mode in the following time period, for scheduled maintenance and upgrade. We sincerely apologize for the inconvenience caused.

・2018/04/25 19:30~20:30
・2018/04/26 11:30~12:30

※In case the above schedule is cancelled, website will be functioning as usual.
※Please note that in case of an emergency, website might go into maintenance mode at anytime other than the above schedule.