Alternate world where they fight for resources for two different group of humans.

His name is Tokijirou Kaizou, a brilliant scientist who has decided to spend his waning years taking things much easier: caring for his family, farming on his own plot of land... and transforming himself int...

Xiang Shan, the first ancestor of cyber martial arts who reopened the world, woke up in a garbage dump somewhere. Although he lost all his memories, he still remembered the enemy’s name. So the world has b...