Lunatan: 10,000-nen no Himitsu

Set on a floating island called Atlantis, the story follows a captured girl named Luna and her would-be rescuer Cyan. Not everything is a simple as it appears thanks to a mysterious enemy and the robot Gekiga-go. Note: A 15 minute film, homage to GAINAX works, produced by Gekigadan, a group of 30 college students from Kyoto.

In 2099, Earth has shifted off its axis and begins to rotate at an angle of 90% to the 20th-century equator. Three years of natural disasters follows, and when things settle down, Earth's ten billion population has died and only two million moon colonists remain. Some return to begin the repopulation of the world in seven new cities and the remaining colonists of the moon fear that their former neighbors might pose a threat and construct a ring of defensive satellites to trap them on the newly repopulated homeworld.

Two realms exist in the ancient land of Yanato: the Lofty Realm, where gods reside, and the Lowly Realm, where humans reside. Princess Sakuna was the daughter of the god of war and goddess of harvest, but she led a lazy life. One day, she is banished to Hinoe Island, the Isle of Demons. Stranded in a barren land, Sakuna sets out to slay demons and farm rice. Her new adventure begins!

Lamune has returned to Earth with no memory of his adventures on Hara-Hara world and Doki-Doki space. The remains of Gobuhriki find their way to Earth, and awaken the spirit of Don Harumage. While Cocoa builds a fighting vehicle with stuff she finds around Tokyo, Milk and Leska set off to find Lamune and Da Cider to save the day before the new Gobuhriki is revived and destroys the Earth.