Recalling what his childhood dream was, Akira heads to the aquarium with Kencho to grab a shark suit so he can achieve said dream of being a superhero. Elsewhere, the girl Akira previously met is on a bus when one of the passengers turns into a zombie. She and the remaining survivors head to the aquarium where they are rescued by Akira. When he approaches her, she questions his motives. After investigating a loud noise, Akira and Kencho discover a zombified shark with legs is on the loose. While everyone is running away, the girl gets left behind. Once Akira rescues her again, she comes up with a plan to stop the shark. A naked Kencho provides a distraction which allows Akira to electrocute the shark. Before they part ways, Akira and the girl, whose name is Shizuka Mikazuki, exchange contact information. He and Kencho then head to Gunma.