Many people didn't believe in the potential that Jaune Arc, the weakest in Beacon and amongst the Arc Clan, could've unlocked. One particular Goddess, however, looked past that and took him in, training him as her champion in another world, where the Gods had presumably died, allowing for the inhabitants of their world to take over as gods. With only a sword imbued with great power, he sets out on a quest to claim the throne of gods for himself and prepare for revenge against his former team and world.