MTL - History’s Strongest Shopkeeper - Chapter 238 Peerless good sword

He became a teacher at the best magic academy in the empire.
….For being mistaken for someone else.

Leiyin accidentally crossed into the One Piece World, and accidentally obtained the Naruto System.

This is a story of an ordinary boy gaining unusual powers from his nightmares… It all started when Lin Sheng experienced something strange on what he thought was just another normal day. He begins to have recurring dreams that lead him on an incredible journey of discovery as he encounters spine-chilling monsters and elusive secrets.