Giant Gorg

Following his late father's will, Yuu Tagami travels across the world to New York City in order to find a former student of his father's, Dr. Wave. Upon meeting the man however, Yuu becomes entangled in a vast conspiracy to keep New Austral Island, a mysterious landmass that suddenly appeared in the South Pacific, a secret.

With the GAIL corporation's thugs closing in, Yuu and his friends turn to a man known as the Skipper for help. Unfortunately for Yuu, GAIL aren't the only ones interested in New Austral Island.

Though the group has made it to Samoa, neither the danger nor the journey is over yet. Skipper has a plan to ride a storm into the island and past GAIL's defenses, but GAIL and Lady Lynx's minions aren't giving up yet.

Dragged into the ocean, the group nevertheless finally makes it to Austral Island, though split up. Skipper, Dr. Wave, and Doris meet the islanders who resist GAIL's influence, while Yuu and Argos meet a new friend.

Yuu gets to know Gorg, while Rod Balboa directs the forces of GAIL to stamp out the local resistance. However, with Skipper on the guerillas' side, things don't go so well for the soldiers.

After his encounter with the "Humanoid," Rod redoubles his efforts on Austral Island, while Gorg reveals to Yuu a secret about itself.