S4.E12 ∙ Happô toki no sakusen

After a family tragedy, Kagura is left with only his friend Asami. Meanwhile, war breaks out between Elementalors and Asami is kidnapped by Lord Shiki for her powers. Kagura must join forces with the elementalors to stop him and free Asami.

The first specially edited memorial episode featuring Jean's narration. This is a breathtaking sea adventure action animation. The story centers on a series of critical battles by the indestructible submarine, Nautilus, and the conflict between Captain Nemo and the Gargoyle. It's a shorter, more streamlined version of Nadia called "The Nautilus Story", which all but eliminates the filler arc and concentrates on the struggle between Nemo and Gargoyle. Some scenes in the more pivotal episodes are cut as well. The compilation series was made by Hideaki Anno, who was said to have been dissatisfied with the final result of the TV show. The Nautilus Story was only released in Japan on VHS and laserdisc.

One day, the Mobile Rescue Police is attacked by the mysterious boy, Terra. His identity was an android the Evil AI was operating. Because of Terra's powerful energy, Gou and the others are unable to drive the Drive Heads. Furthermore, the earth is in a big pinch when Terra becomes giant and swallows up his surroundings. In this unprecedented emergency situation, Team Drive Head must once again launch. Will Gou and the others be able to protect what's important?

One of the very first attempts to release Dragon Ball in North America, this film combines footage from Dragon Ball: Curse of the Blood Rubies and Dragon Ball: Mystical Adventure.

In this anime classic, a "Time Patrol" investigates the crash of an orbital fortress that sent the city of Dallas, Texas and Kujukuri, Chiba Prefecture 10,000 years in the the future.

Following Oorai's victory over Saunders, the school's next opponent is Anzio. This is an OVA which covers the battle of Oorai versus Anzio, which was not fully shown in the regular anime series.