I Lost My Memory and Came to the Age of Knights

An unexpected accident brought an amnesiac teenager into a new world. There are all kinds of knights in this world, and there are also many weirdos. However, this young man also began the process of searching for memories. Accidentally discovered his own space-time drive. "Remember, I'm just a passing Kamen Rider!" "Strange, why would I say such a thing subconsciously? Forget it!" After saying that, he took out a big gold watch and accompanied it with a cry. "Oma! Zi-o!" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.