Massive Mass Outbreak in the Coastlands
Unlock Criteria: Complete Request 97
Description: Mai is counting on you to do some investigating.
After clearing the Mirelands, you will get tasked of researching the Mass Outbreaks in the Cobalt Coastlands. Clear out 3 Mass Outbreaks to complete the mission. Akari/Rei will appear and offer you some tips, but only if you defeat them in battle