A New Era of Magic from Another World

This book is not abusive, but the upgrade will not be too perverted... Formal introduction: Enemy: Where did you learn so many skills? Protagonist: Because I have a brain... Enemy: Oh no! Why do you cast spells so fast? And it can also increase combat power across levels? ! Protagonist: Because I have a magical pendant.... This is a story about traveling to another world with your brain and climbing step by step to become the greatest magician in the world. Please recommend and collect this new pink book, thank you. . . . . Recently, there will be interruptions in updates due to work issues. . . Book friends please forgive me. . .