Guts, an immensely strong sword-for-hire, has little direction in his life, simply fighting one battle after the next. However, this all changes suddenly when he meets and is bested by Griffith, a beautiful and charismatic young man who leads the Band of the Hawk mercenary army. After Guts joins the Band and the relationship between the two men begins to blossom, Casca, the tough, lone swordswoman in the Band of the Hawk, struggles to accept Guts and the influence he has on the world around her. While the two men begin to fight together, Griffith continues to rise to power, all seemingly in order to reach his mysterious, prophesied goals. What lengths will Guts and Griffith go to in order to reach these goals, and where will fate take the two men?

One year has passed since Guts left the Band of the Hawk and Griffith was imprisoned by the Kingdom of Midland for treason. In the dead of night, at a camping site where they hide, the Band of the Hawk is attacked by Bakiraka assassins led by Silat. When all seems lost, Guts returns from his journey. "You destroyed everything." Crying that Griffith is nothing without Guts, Casca and Guts are joined together body and soul. Griffith is imprisoned in the oldest building in Wyndham Catle, the Tower of Rebirth.

The Band of the Hawk and their enigmatic leader Griffith continue winning battle after battle as their prestige throughout the kingdom of Midland grows. But their latest task is one that has seen failure from everyone who has attempted it: the subjugation of the impenetrable fortress of Doldrey.

While Rena and Maki recover from their injuries, the other SORD members jet off overseas for a school trip. Within moments of their arrival, though, the Mihama gang are pulled into a manhunt for a SORD deserter, assisted by student Sylvia and Velvet of St. Aile's International School. Tohka's the star of the show this time round, but she's wrestling with her own issues - old memories of her parents, and a promise to a friend that she wasn't able to keep...

During the One Year War of U.C. 0079, the Earth Federation and Principality of Zeon engage in a fierce battle at the "Thunderbolt Sector", a shoal zone in the former Colony Side 4 "Moore". After successfully infiltrating Zeon's sniper field, ace Federation pilot and jazz enthusiast Io Fleming is given control of the latest Gundam prototype.

Following the Heath Oslo incident, the existence of the US-Japanese anti-terror organization CIRS has become a matter of public knowledge. CIRS has been rebuilt from the ground up, and its most covert functions spun off to a new agency: SORD (Social Ops, Research & Development). The goal of SORD is to train a new generation of operatives to defend the country against future threats. To that end, the organization has established a series of schools up and down the country. Mihama Academy, more-or-less left to rot after its abrupt closure, has been given new purpose as one such 'specialist training school'. It now entrusts the misfit girls who attend it with guns and live ammunition. No matter how much life grinds them down, what future awaits these girls, who've themselves chosen the path of the gun?

Following the Heath Oslo incident, the existence of the US-Japanese anti-terror organization CIRS has become a matter of public knowledge. CIRS has been rebuilt from the ground up, and its most covert functions spun off to a new agency: SORD (Social Ops, Research & Development). The goal of SORD is to train a new generation of operatives to defend the country against future threats. To that end, the organization has established a series of schools up and down the country. Mihama Academy, more-or-less left to rot after its abrupt closure, has been given new purpose as one such 'specialist training school'. It now entrusts the misfit girls who attend it with guns and live ammunition. No matter how much life grinds them down, what future awaits these girls, who've themselves chosen the path of the gun?

Mobile Suit Gundam G40 is a 2020 original net animation (ONA) by Sunrise and LDH made to promote the HG 1/144 Gundam G40 (Industrial Design Ver.), a collaboration between Ken Okuyama Design and the Bandai Hobby Center as part of the 40th anniversary celebration of the Gundam franchise. It depicts an abridged retelling of the One Year War, re-imagining iconic scenes from Mobile Suit Gundam with new designs.

The theatrical episode will cover events from the fifth volume of the manga.

The second movie of the long-awaited fan favorite Thunderbolt Series. Earth, eight months after the end of the One Year War. Captain Monica launches a secret mission, "Operation Thunderbolt," and selects Io to pilot the Atlas Gundam. She leads the assault landing ship Spartan into a part of the ocean effectively controlled by the South Seas Alliance. Their objective is to secure or destroy the data of the Psycho Zaku, which the Alliance now possesses. Daryl, who took the upper hand in his battle with Io, has descended to Earth as part of the remnant forces of the Principality of Zeon. He has also been given the mission of obtaining information on the Psycho Zaku. Fighting alongside his new comrades, Io encounters Commander Peer, the South Seas Alliance's border garrison commander. In the sea, on the ice field, and among the thick jungle, the mobile suits of Zeon, the Federation, and the South Seas Alliance battle each other. "The war is not over yet."