Announcement of system maintenance.

Thank you for visiting Activity Japan site. Our system is currently under maintenance from 1:00 am to 1:30 am on Oct 15th.
*The time of finishing this maintenance is subject to change depending on its situation.

Due to this system maintenance, any services are unavailable.
Please visit us again avoiding this system maintenance period.

We apologize for any inconvenience this may cause you, and appreciate your understanding.

系統升級通知

網站將於10月15日1:00～1:30進行系統維護與升級。
在此期間，本網站的一切服務將停止，我們深感抱歉。

為您造成困擾，我們非常抱歉。感謝您的配合。