Following his victory over the Demon Lord, the legendary hero Blade faces a near-fatal encounter that diminishes his once-mighty abilities. Embracing this newfound frailty, Blade relinquishes his role as humanity's protector and opts to explore a different journey – one of forging friendships. Joining Rosewood Academy, a prestigious school molding aspiring heroes into defenders of righteousness, Blade immerses himself in a realm where camaraderie thrives. Alongside his peers, he navigates the challenges and tests that pave the way towards heroism, fostering bonds that transcend mere camaraderie.