The third film in the five-part Gundam: G no Reconguista Movie series.

Simon and Kamina live in an underground city monitored by the village chief. When Simon stumbles upon an artifact and beastmen invade from the surface, Simon and Kamina rebel against them.

In a private school built 70 years ago in wooded areas, tragic events begin to occur. Seemingly innocent occult play by a few girls turns into a bloody fight with mystical forces.

A fun getaway turns into a journey to Hell for some teenage girls visiting an isolated house to rehearse and perform a play for their private movie club. Taking the trip with an adult chaperone, the girls learn a previous club member supposedly went missing in the house, and another insane! Shortly after they arrive, a mysterious videotape is found with footage of a violent killer wearing a Japanese “deigan” mask. Is this footage real or fake? Soon, their food and equipment disappears and one of the girls is haunted by ghostly visions of the masked demon. Someone or something is in the house, and gruesome death awaits those who cannot escape!

An insect intelligent life form called an insectant. They are beyond the time of water hiding. Suddenly, it has begun to invade humans. However, Gattack, one of the Ishisector Ito who wishes to coexist with people, notices her ability hidden in the mysterious high school girl, Yuzumi Fukui, who talks with T Hana. Thus, Yuka Natsu, who awakens as a tent, challenges the battle to save humanity. Finally the legendary fairy sector is back!

With the advent of the strongest monster, Bagrass, Tento (Yukari Fukui) is in the biggest pinch, and it was the new fairy sector called Yellow Tento that had about a few vincies. However, she coldly criticized Tento's illness. There, Yukari works hard under her friend Yoshiko Yasuda, but a black shadow stands in front of Yukari who is worried that she is frustrated by the tightness of her content. It was Insector's top executive, Black Tento

Yuka who escaped from the front of Yellow Tento Black Tento, but realized that there was an opponent to fight in her heart, Yuka made an enemy to Yellow who fights alone and has no hesitation. No, now the fighting battle of Angry Bay begins. Fight Fairy Sector Tento !!

This double feature comprises of "Gunbuster" and "Diebuster" (aka "Gunbuster 2") condensed into a single theatrical release told in two parts with a musical intermission in between. The 95-minute "Aim for the Top! Gunbuster" movie is a compilation of the original 6-episode Gunbuster OVA, where man first meets the insect aliens and builds fighting robots and huge battleships to combat them. Takaya Noriko and Amano Kazumi lead the fight, doing massive damage to the insect's world. The 100-minute "Aim for the Top 2! Diebuster" movie completes the series, with country girl Nono leading the "Topless" fighters to protect Earth from the invading insects.

In 2024, the computer network prevails throughout the daily life. Arishiro Sora is a 14 year old girl. One day, she is invited to an online game "The World". After an accident in the game, the real world begins to deform.

Photon batteries are an energy source created to save the resource-depleted Earth. Bellri Zenam, Aida Surugan, and their comrades have left the Earth Sphere to head for the source of these energy devices that cannot be manufactured on Earth. Now the Megafauna finally reaches its destination, the Venus Globe in the inner solar system. After battling the G-IT Corps, which plans to return to Earth in a Reconguista operation, Aida has an opportunity to meet with President La Gu of the Hermes Foundation, the organization that controls the production and supply of the photon batteries.