Memory (Father)
Adjusting to life on the island, Michio stays with Yumiko Tomi, while Canon resides with Yoko Hazama. All the children enjoy a moment at the beach. However, Mitsuhiro visits the island, soon discovering that the results of Maya's pilot aptitude test was falsified. He takes the issue to trial and tries to claim custody of Maya. Nevertheless, he is prevented from doing so by the testimonies of other pilots about the skewing of the test data. Tsubaki verifies all the claims and admits her involvement as well. Mitsuhiro leaves the island, warning the pilots of what is to come.
Aired 07/11/2004EP 18 - Memory (Father)

Fafner
Tatsumiyajima is the central island in the middle of a small cluster of islands, in a sleepy backwater of the Japanese isles. Not much happens there, and the island's young people go to school knowing that their lives are likely to remain peaceful and undisturbed. Or so they have been taught... but the truth is different. The fate of mankind is on the line, and Tatsumiyajima is the last line of defense against a hostile and incomprehensible enemy. At the center of it all, fighting for Humanity's continued existence, is the giant robot Fafner, the dragon that guards this final treasure of mankind.
(Source: Anime News Network)
Note: The last episode aired with a runtime of ~48 minutes as opposed to the standard 24 minute long episode. In the DVD release and subsequent home video releases of the series, the final episode was split into two separate ~24 minute long episodes.