Akira announces the USTD Aquatope Project to everyone in Tingarla, offering a two year training course for two employees at Tingarla. Kaoru is confident while Füka feels reluctant, as she doesn't want to leave Kukuru. The next day, Kukuru decides to stay in marketing, and Akira tells Kukuru that Suwa was once in charge of an aquarium like Gama Gama that went under, being overcome with guilt about that sad fates that befell the animals kept there, revealing that he isn't that different from Kukuru. Kai later goes on leave after saying goodbye to Kukuru...