The original Gunbuster OVA series, directed by Hideaki Anno and produced by Gainax, was first released in Japan. It marked a significant milestone in mecha anime history.
The Gunbuster OVA series concluded with its final episode, completing the six-episode storyline.
The Gunbuster series was remastered and released on Blu-ray, allowing a new generation of viewers to experience the classic anime with improved visuals and sound.
Earth experiences its first hostile encounter with mysterious space monsters attacking human colonies, prompting urgent defense measures.
In response to the escalating threat from space monsters, humanity initiates Project Gunbuster to develop powerful mecha to combat the invaders.
Noriko, the protagonist, joins the top Newtype Training school dedicated to training young pilots for the Gunbuster project.
After years of development, the Gunbuster prototype is completed and undergoes initial tests.
Gunbuster is deployed in combat against the space monsters, marking humanity's turning point in the war.
Gunbuster and its pilot experience a time dilation effect during the final battle, resulting in significant time passing on Earth while only moments pass for the pilot.
Humanity secures a decisive victory against the space monsters, leading to peace and the end of large-scale invasions.