Logan must rebuild humanity — It’s a good thing he has magic batteries!

Everyone gets mass-isekaid into a strange new realm. Why are they here? And what the HELL is that giant monster in the sky?Here’s what to expect:+ LitRPG
+ Interesting characters
+ Slow Burn
+ Smart, resourceful MC
+ Weak to INSANELY Strong
+ Base-building !

None of the following: (...)