Episode Title:
Invasion of the Capital - Overlord.
Episode Description:
Ayato Kamina, Hiroko Asahina, and Mamoru Torigai are on their way to a chemistry test by train with a woman who had been following Ayato. The train suddenly crashes, leaving Hiroko and Mamoru injured. After leaving to find help, Ayato is distressed upon seeing Tokyo suddenly being invaded by futuristic aircraft fighters, though a giant Dolem named Allegretto was later sent to defend the capital. In the rubble, Ayato mysteriously encounters Reika Mishima, nostalgic of her appearance. In the subway, federal agents have come to arrest Ayato, but the mysterious woman manages to save him. Ayato declines to go with her and boards a train with Reika, reaching a special station called "The Shrine of Xephon" under Tokyo Bay. Once inside, they find an area covered by a blue sky and a giant egg resting in a pool of water. The Dolems singing above affect Ayato, but Reika breaks through them with a song of her own. The egg suddenly cracks, revealing wings inside.
