In ancient times during the cosmic war of Flatulents, alien outlaw Bumen navigated battles in pursuit of the ultimate power in the universe: SUPER CAKE. As he grabbed the last remaining piece he was suddenly blasted by the ruthless Vegonian warlord Epi. Bumen had seemingly been erased from existence along with the final slice of Super Cake. Fast forward to Earth 2098: Goofy, wise-cracking teen Perry has finally overcome his lifelong food allergies and is about to celebrate with his first taste of cake alongside his brother Ed and closest friends. But as soon as Perry takes his first bite, Bumen suddenly emerges in a burst of chaotic light, turning both their worlds upside down. With their fates mysteriously tied to each other, Bumen and Perry must now navigate a world of teenage drama and alien assassins. Can they defend the Earth from the vengeful forces of warlord Epi, who is convinced Bumen is the key to obtaining Super Cake once again?