Riiiver Support will be unavailable during the following period due to new year holidays:

Saturday, December 28 – Sunday, January 5,
*Japan time

We will do our best to respond as soon as we can once we resume normal operating hours from January 6. Please note that while we usually respond within 5 business days, some extra time may be needed following the holidays.

Once again, we apologize for any inconvenience caused and appreciate your understanding.