Myriad Realms Gatekeeper - Chapter 956 - 456: A Tit for Tat!_2

mc gets transmigrated to Fallout New Vegas with the merchant system. let the questionable adventure begin.

For unknown reasons, he finds himself transported to a parallel world's Japan, unexpectedly taking over the body of a soon-to-be high school student who had died accidentally. Surprisingly, he did not inherit any memories. However, the first challenge he faces upon arriving here is a language barrier...Just as he struggles to communicate with his new family, a heavenly voice arrives: the black technology system has been activated, and the initial item—translation konjac—has been distributed.This is the story of someone with above-average intelligence but almost no physical strength in the Classroom of the Supreme Power.

Blessed with unlimited mana, Noah travels the worlds and sees rampant corruption and injustice.

An ordinary young man on earth, Xia Feng, traveled to a world of sword and magic, and took the body of Lucien Evans, another ordinary young man.