In the Apocalypse, I Use Mechs to Turn the Tide

In the year 1111 of the Common Era, a massive meteorite struck Blue Star, sinking an island nation and bringing a terrifying disaster with it. Countless monsters emerged from the place where the island had sunk, and humanity’s struggle against them began…

Before technology had advanced, humanity suffered defeat after defeat. Against the terrifying monsters, people could only build a wall of flesh and blood with their lives…

In 1894, after nearly eight hundred years, humanity finally managed to quell the monsters’ assault, only to face a second wave. As the monsters grew stronger, all of humanity was plunged into an unprecedented crisis…

In 1945, humanity developed its first atomic bomb and deployed it, turning the tide of the war. The bomb helped them withstand yet another wave of monster attacks…

In 2000, a third meteorite fell in the same place. The Alpha Virus broke out, and the monsters that had come before began to mutate. The fighting grew even more desperate, and humanity stood on the brink of extinction.

In 2008, the Longguo military made a shocking discovery while studying monster corpses…

In 2021, mecha were deployed on a massive scale. Everyone was mobilized, and anyone could get the chance to put on a mecha and fight the enemy.

…

(Note: The dates above have no connection to real history and are entirely fictional. They are not intended to show disrespect for history.)