Business Hour Update 2019.07.25 info Business hour will be changed as follows from August 3rd (Sa… More→
Announcement of Fee revision 2019.04.02 price Thank you always for using Double Blue. In order to maintain… More→
Pleased to announce doubleBLUE Challenge Cup 2018.03.21 info 2018 will be held on May 26&27. The amount of prize mone… More→
Business Hour Update 2017.12.19 info Business hour from Jan 2018 will be expanded as follows.・Wee… More→
Winter Closing Hours 2017.11.24 holiday our closing date is as follows;Dec 29th(Fri) to Jan 4th(Thu)… More→
Notice: Price system update 2017.08.21 price As the opening campaign will be ended, the system will be ch… More→
Business Hour Update 2017.07.05 info Business hour from July 21st (Fri) will be expanded as follo… More→
