In a post-war world, the Illumidus Empire has taken over the Earth. Captain Harlock, a former leader of Earth's fleet, crashes his ship to prevent its use by the enemy and defiantly refuses to surrender. He joins forces with Tochiro, Emereldas, and his lover Miya to launch a personal and brutal rebellion against the Illumidus.

Arcadia of My Youth
A fearless space captain embarks on a daring quest to liberate Earth from the tyrannical Illumidas Command, driven by his unshakeable commitment to justice and unyielding determination.