I'm Not Planning To Become A Villain

Reint was an ordinary guy until one day, he found himself waking up as a young master of Duchy Versalice, Reint Von Versalice. "Wait... Why does his name sound familiar?" "Isn't that the name of my sister favourite's character?" Having a knowledge that the body he possessed would die at the age of 20, Reint determined to change his own fate by becoming the greatest sorcerer. And so, begin the journey of Reint to overcome his destined fate.