Rebirth on Earth and Back to Another World

The boy was reborn on Earth, but all his memories were lost. The end of the world is coming, and in order to save the earth, a journey back to magic officially begins. Go to great lengths to save researchers. Practice in secret realms and strive for different gods. Many worlds, rich and wonderful life. There is also the legendary Summoner Continent, any Summoner world is connected! There are even more novel and alien worlds. . This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.