Pikachu

Ye Fan was transmigrated to a world where everyone was a beast tamer. As the demonic beasts rampaged around the world, humans were forced to build walls to protect themselves while the beast tamers fought the demonic beasts.
As the day of enrollment got close, Ye Fan only had a pet beast, the Cute Sparrow, with him.
“A Cute Sparrow? Don’t you have a better beast? You’re helpless.”
“That beast’s potential is just too bad. Even if it evolves into an Iron Eagle, it can only reach the Intermediate Grade 1.”
“You’re trying to get into the academy with that? Dream on!”
He was mocked and laughed at, but Ye Fan remained calm as he looked at the system’s menu.
“Hidden evolution path.”
“Divine Path: Infinite evolution potential. King Grade achievable.”
His sparrow started to evolve into a Golden Scale Eagle, then the Illusion Feather, the Nine-heaven Roc, the Flaming Phoenix, and finally, the Garuda.
“The f**k? Are you telling me that’s a Cute Sparrow?”

I've Activated The Hidden Path of Beast Evolution

Ye Fan looked at the system interface. White Mammoth, a peak Rank-7 monster, a strength-type water-type monster.

The members were all nervous. This monster was definitely Rank-7. Moreover, the white mammoth was a rare monster. It had powerful magic power and an irritable personality. They had seen it in the association's records, but this was the first time they had seen it with their own eyes.

However, unless they had wings, it was impossible for them to cross the bridge. If they went over on their pets, they would be easily noticed. Now, they had to fight.

After Ye Fan closed the system interface, he calmly summoned the Inferno Tyrant.

"Let's end this quickly!" Ye Fan only said these few words before the Inferno Tyrant activated its skill and threw a fire attack at the mammoth.

Ending the Battle Quickly