Anime Crossover: Saving the Microbial World with Anime Heroines

Su Yu arrived in another world.

His identity: savior.

This other world had once been glorious, but now it lay in ruins.

Humans survived in this world like microbes.

Ants?

Those were terrifying creatures.

"Can you really solve the ant clan problem?" Tsunade, the tribe's leader, asked Su Yu.

"How did that giant crow die?" Aqua couldn't understand how Su Yu had done it.

"You mean you'll take care of that terrifying jackal all by yourself?" Esdeath stared at Su Yu in shock.

To protect humanity and help it develop, Su Yu had no choice but to fight all kinds of animals first.

As for investigating the truth about this world, that could wait.

This novel and its characters are entirely fictional. Any resemblance is purely coincidental. Do not imitate.