Blue Archive officially announced that account inheritance applications are now open due to an upcoming change in the Japanese regional publisher. Players who wish to continue using their existing data after the change must complete the transfer procedure by mid-January.
This arrangement is not a regular version update, but a data migration process requiring active application from existing players. Players need to visit the designated official page to review the instructions and complete the relevant procedures.
The applicable account scope, specific steps, verification methods, post-change login procedures, and exact deadline are all subject to the official page instructions. What can be confirmed at present is that applications have opened, and existing players must complete the process by mid-January.

