In a distant future, Earth undergoes a dramatic metamorphosis, turning into a desolate realm devoid of its once abundant oceans and rain. Amidst the sprawling arid wastelands, two young individuals navigate the harsh reality, clinging to a glimmer of hope. Humanity's reckless pollution has tainted the sea, sky, and land, leading to a catastrophic event where enigmatic objects plummet from the heavens. These colossal vessels ravage the planet, siphoning its vital elements and lifeforms, leaving behind a desecrated world. With most beings consumed by the invading entities, the remaining survivors face a relentless battle against the oppressive Rodo regime. Among them is Ran, a spirited youth determined to defy the tyrannical Rodo and the myth of rainfall scarcity. Driven by vengeance for his mother's murderer, Ran embarks on a mission to unite with the resistance group Hazzard, aiming not only to overthrow the Rodo but also to seek retribution for the past.