A door opens, and a golden seal shatters a star.

It is the early 21st century. Mankind has lost the battle for planet Earth to Godzilla, and has taken to the stars in search of a new home. But the search ends in vain, forcing them and their alien allies back to Earth. But 20,000 years have passed in their absence, and the Earth is a wholly different place.

The planet's flora and fauna now embody and serve Godzilla. Earth is a monster's planet, ruled by the largest Godzilla ever at 300 meters in height. Godzilla Earth.

Human protagonist, Captain Haruo, yearns to defeat Godzilla and retake the planet for mankind. There, he meets aboriginal descendants of the human race, the Houtua tribe. The Houtua twin sisters, Maina and Miana, lead him to the skeletal remains of Mecha-Godzilla, an old anti-Godzilla weapon, which to everyone's surprise is still alive in the form of self-generating nanometal. Taken from the Mecha-Godzilla carcass, the nanometals have gradually been rebuilding a "Mecha-Godzilla City," a potential weapon capable of destroying Godzilla Earth.

As the strategy develops, a rift forms between the humans and the Bilusaludo, one of several alien races that had joined the humans on their exodus from Earth. Their leader, Galu-gu, believes that the secret to defeating Godzilla lies in the use of superhuman powers – namely, the nanometal integration – but Haruo resists, fearing that in defeating monsters, they must not become monsters themselves. Haruo ultimately uses his means for defeating Godzilla Earth to destroy the Mecha-Godzilla city so as to prevent nanometal assimilation, killing Galu-gu. However, his childhood friend, Yuuko, has been absorbed by the nanometal integration and has fallen into a brain dead coma.

The human race, once again, is lost. Metphies, commander of the priestly alien race, Exif, marvels at the miraculous survival of Haruo, he begins to attract a following. The Exif has secretly harbored this outcome as their "ultimate goal." Miana and Maina issue warnings against Metphies, while Haruo begins to question mankind's next move.

With no means for defeating Godzilla Earth, mankind watches as King Ghidorah, clad in a golden light, descends on the planet. The earth shakes once again with as war moves to a higher dimension.

What is Godzilla exactly? Does mankind stand a chance? Is there a future vision in Haruo's eyes? Find out in the finale.

(Source: Official site)

Lu Jin Nian and Qiao An Hao are a newly married couple—unfortunately, neither of them are willing participants. Now husband and wife, Qiao An Hao establishes a few ground rules: no one can know that they are married, their cohabitation is top-secret information, and under no circumstances is Lu Jin Nian permitted to touch her. As a result, their marriage remains strictly superficial. Behind their broken union, however, there is a long and complicated history. A chance encounter while seeking shelter from the rain led to the lives of Lu Jin Nian and Qiao An Hao getting intertwined. But as fate would have it, the date also marked the moment Qiao An Hao's sister fell madly in love with the stoic and mysterious Lu Jin Nian. With emotional stakes flying high, the years leading up to this marriage have been long and complicated—but never boring. And even now, despite their long-standing friendship, the newlyweds are no closer to understanding each other. [Written by MAL Rewrite]

The OVA will be focus on when Kujaku Nijou first entering group, which occurs one year before the main anime begins.

Based on a manga by Tanimura Hitoshi, serialized in Comic Burger. Teenager Kanemori Kousuke is a secret agent for the international VN spy network. Using his computer hacking skills, he tracks international criminals. Later he goes after Neo-Nazis to the Arctic were they try to raise a U-boat with a sinister secret.