Ares, the Hero hailed as the "Hope of the World."

But in reality, he was a hideous piece of trash stained with his own desires and arrogance. His party members, Fiel the Saint and Lucia the Great Shield, were completely infatuated with Ares's beautiful appearance and physique, becoming puppets who blindly believed his words.

One day, Ares used his intellect and absolute authority to execute a plan to frame his annoying companion, Guest.

A horrific incident where an orphanage housing innocent children was set on fire and burned to the ground, resulting in many casualties—

He pinned all the blame on Guest using fabricated evidence. Fiel and Lucia, who were supposed to have feelings for Guest, were also deceived by Ares's acting and directed fierce rage and contempt toward Guest, agreeing to his exile from the party.

Overnight, Guest was framed as the mastermind of a tragedy he had no part in, becoming an S-class nationally wanted criminal pursued by the entire world. While continuing to flee on the brink of despair, he meets a mysterious red-haired beauty.

Her name is Aria. She was the "True Hero" who fought the Demon King three generations ago and was sent to a different dimension. Maintaining her youthful appearance through the power of a space-time divine sword and wielding dual divine blades, she boasts an absolute strength estimated at over ten times that of the current Hero Ares, even without the Holy Sword.