Everyone's Battle Pets: My Battle Pet Can Mutate

Ye Xiu transmigrates into a world entirely devoted to Battle Pets.

Monsters run rampant and demons roam freely, threatening humanity's survival.

Humans with Battle Pets become the world's saviors, protecting it from danger.

Yet Ye Xiu, the hope of his family, hatches only a useless Green Caterpillar as his Battle Pet.

"A Green Caterpillar? You might as well just keep it as a pet."

"A hellish start. You'll never turn things around in your whole life. Don't even dream about it."

"You want to get into a Battle Pet Academy? You're not even qualified to get in through a fluke. Stop dreaming."

Doubt, mockery, and ridicule follow him everywhere.

Ye Xiu calmly glances at the System panel.

"Green Caterpillar mutation activated!"

"Ancient Divine Beast: Azure Spirit Young Dragon."

An exceptionally high starting grade! A hidden ancient talent! Skills that defy the heavens! The overlord of the Divine Beast world, crushing everything in its path!

Everyone: "Where's your Green Caterpillar? What the heck is that thing?!"

"Holy crap, how did your Battle Pet evolve into that species? That's impossible! It's amazing!"

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