Are You Dissatisfied with the Rules I Learned?

'My name is Wu De. I was reborn in a different world with elves, cat girls, orcs, and dragons, but my system is not quite right...' [Tracing the origin system] [The more spells you collect, the closer you can get to the original spells] [Host, please keep working hard. "So I can't show off my hard background for the rest of my life?! Bastard!" Wu De knelt at the gate of the First Magic Academy and roared crazily.