In the following period, the OKIKUKAI official home page is no longer available due to work relocation on the servers.
 Work beginning : 10pm on Saturday, August 6, 2011
 End of work : 8am on Sunday, August 7, 2011
For the work period, “the server is not found” is displayed in the plaza and on the site.
During a work period, the interruption of communication will occurs for up to 10 hours.
We are really sorry, but thank you for your understanding.