>>5570961It couldn't possibly be the Demon King, not with that impenetrable Barrier around his castle, right? The Barrier powered by his eight generals, and in canon after only being empowered by 3 of the remaining generals, the rest disabled or killed by Kazuma's group STILL took Megumin over TWENTY consecutive Explosion spells at full power to break. Which was only possible due to Kazuma investing in several fortunes' worth of the highest grade Manatite in the world that she used as fuel instead of her own mana.