Hello, this is HIGH-END Games.
Most of the internal issues for the release have been resolved, but since there are still some remaining issues, DLC-related content will be put on hold while we resume the main service.
Our team is doing everything we can to deliver the AQUA BLUE DLC content as soon as possible.
We sincerely apologize for the unavoidable delay in the DLC release schedule, and we will provide an update through an official notice once the new release date has been determined.