The Returner - Chapter 376: Ah, so I was that kkondae (1)

In this world, Planet Earth had undergone great changes and humanity is faced with extreme danger. Luckily, humans have something called the Heaven Dao software.

Ron finds himself reborn in the world of One Piece, stranded on a remote island in the East Blue. But he's not just any ordinary child—he’s bonded to a mysterious sign-in system that grants him powers with every new location he visits.At his first sign-in, he unlocks the legendary Sun Breathing Technique, along with a boost to his vitality. From Shitmotsuki Village to Skypiea, Enies Lobby to Marineford, Ron travels the world, collecting extraordinary rewards that make him a force to be reckoned with. The Raikiri, one of the 21 Great Grade Swords, Armament Haki, Observation Haki, and more fall into his hands.As Ron steps onto the battlefield of Marineford during the legendary Summit War, the mightiest warriors—Four Emperors and Marine Admirals alike—pause, stunned by his presence. But Ron merely waves them off, “Don’t mind me. I’m just passing through.”Join Ron on his journey across the Grand Line as he signs in at iconic locations, growing stronger with every step. This is not just an adventure—it’s a legend in the making.

There is no system, no grandpa, no bulldozers, no philately, only a small employee, no wealth, no power, no power, step by step in the Three Kingdoms!

A hero is still a hero, a beauty is still a country, a conspiracy is still a plot, a king is still a domineering? Slowly walk all the way through the Three Kingdoms, you will find that Cao Cao did not offer swords, Liu Bei not only can cry, Sun Quan is balanced, let’s have a look at Lu Bu and Guan Yu’s martial arts, and take a look at the cuteness of Xiao Qiao…

- Description from novelbuddy

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