Saitama old, return to the earth to be a big brother!

Crossing to the world, the bureau is old!Fantasy of rolling and blowing snow, but unexpectedly, I met the "Bick Devil" and crossed back to the earth!Within half a month of the world, the earth has passed ten years!Wei Zhu never imagined that he had crossed back for half a year The earth hit a big connecting with the worldThe two worlds merge one by one!"A man who becomes a hero out of interest!"