Fishes, turned ferocious, landed onto Diverland! The swim with Aoi was ruined, thanks to the fishes! Pouncing sharks and stingrays – even swordfishes and deep-sea fishes – flew from the sea! Is this Deletloss’ doing as well? But, we don’t know the villain’s area… Since the incident occured, we will find out how to stop the cause of it!