In this story, the Rogue Demon team, including Jayden and his team, have to face off against Shiroku and his Upper Moons, who are determined to defeat Jayden and obtain his powers. Shiroko is motivated by a backstory that involves his previous defeat at the hands of the sun breath user, Xavier. Now, Shiroko is hell-bent on taking revenge and gaining the power of the sun, believing that Jayden's sister holds the key to his survival. Jayden and his team must band together with the Hashiras to defeat Shiroko and his Upper Moons, preventing them from achieving their sinister goals