Doomsday: I Can Summon an Army of Thousands

After scraping by at the bottom of the social ladder for decades in the apocalypse, he is reborn on the day before it begins!

What? He even gets a System as a bonus!

From pistols to electromagnetic cannons, from conventional firearms to sci-fi weapons, it has everything!

In the early stages, he lays low and grows stronger with conventional weapons. In the middle stages, he fights head-on with superpowers. In the later stages, he conquers the world with sci-fi weapons!

The Beast Emperor has an invincible defense and acts all high and mighty? A dimensional cutting round right to the face. No way to lose!

The Corpse Emperor has countless underlings and acts totally unchecked? Thanks, buddy, for the mini black hole!

The glory of humanity will shine again. Those hideous monsters don't deserve to rule Earth!

This novel and its characters are entirely fictional. Any resemblance to real people or events is purely coincidental. Do not imitate.