Black Clover: the Age of Dark Magic

Introduction: Traveling to the world of Black Yotsuba*, I became Yami Jiedai. Fortunately, there was a small system to help me, but after I solved the Spade Kingdom, I realized that things were not simple. "What the hell is this black continent?" I worked hard to finish this battle, but you tell me this is just a small map? This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.