I Can Travel Through the Magical World

He traveled through time and became an illegitimate son who was expelled from his family. He was heavily in debt and on the verge of bankruptcy. Kurt almost despaired, but unexpectedly discovered that he could travel to another magical world. Learn breathing techniques and become a knight; Learn meditation and become a mage; Obtain a title, become a noble, and have your own fief; The material accumulation of a modern world turned into the most solid foundation, helping him climb to the pinnacle of extraordinary power... Even the gods!