Eureka Seven AO: Astral Ocean Episode 4 English Dubbed Episode Title:Walk This Way (plant coral).Episode Description:With renewed resolve to protect Iwato Jima, Ao takes on the G-Monster with some help from Team Pied Piper. In the aftermath, Ao begins to learn that the world is more complex than he realized. Flying to the world's largest Plant Coral in Okinawa, Ao meets up with Naru and Ivica Tanović, the chief of Team Pied Piper, who tells him about Eureka's disappearance. In hopes of finding his mother and learn more about his birth, Ao decides to join Génération Bleu.