Please Don't Look for the Resurrected Villainess

Betrayed by the people she trusted and sentenced to death by beheading, her final words were a simple prayer asking God to have mercy on them. But instead of granting them pity, God sends down a world-shaking oracle declaring her the resurrected savior meant to fight a rampant evil! Exasperated at being brought back to life, this entirely unbothered heroine has just one question for the divine: since she never actually asked to be resurrected, can't she just sit back and let her betrayers' world burn?