We would like to announce that the User Support System will be temporarily shut off during the below period due to the maintenance works.

Date: December 23 (Fri.), 9:00(JST) - December 26(Mon.), 9:00(JST)

* Regarding Accommodation Booking 

Our system will accept your requests as usual till 9:00(JST), December 23(Fri.).
Please make sure to make a booking by that time.　It will operate again in full from 9:00(JST), December 26(Mon.).

Apologizing for your inconvenience, please make necessary applications for the period between December 24 (Sat) night to December 26 (Mon) by 9:00(JST), December 23 (Fri). 

If you have any questions to the above Notice, please kindly direct them to the following email address. 

KEK User Support: KRSsupport@ml.post.kek.jp 
Accommodation(Dormitory): 029-864-5574 (Tsukuba) 029-284-4947 (Tokai)