Narue no Sekai EP9 - A Starship in Love

Kazuto, Narue, Kanaka and Bathyscaphe go to the beach. While Kazuto and Narue plan to collect seashells in the ocean, Kanaka and Bathyscaphe encounter Haruna, an exiled alien starship disguised as a human woman who now works as a waitress at a beach front cafe. Haruna fears that Bathyscaphe would report her, but the latter is a retired escort ship, thus not obligated to do so. Haruna recalls to when she first landed on the beach at nightfall and hid her starship form, later falling in love with Akio Shimada, the manager of the beach front cafe. When a tsunami occurs, Haruna reveals her disguise and calms the waves. During this time, Bathyscaphe saves Kazuto from drowning in the ocean. Even though Akio now knows that Haruna is a starship, he still wants to be with her forever. The next day, it is revealed that Rin erased the memories of the bystanders who witnessed Haruna destroying the tsunami. Rin, who was supposed to return Haruna to military service, no longer needs to worry about tracking her down anymore. Narue is sad that all of her seashells got lost in the tsunami, much to the amusement of everyone else.