Sterilizer From the Start: Wreaking Havoc in a High-Martial World

[Class change for everyone + SSS-rank hidden class + lighthearted comedy + steady growth]

Lu Chen transmigrates to a world where everyone changes class, only to awaken as an F-rank good-for-nothing [Veterinarian]!

Just as the whole school is laughing at him for only being able to treat cats and dogs...

[Ding! Class mutation successful! SSS-rank Neutering Specialist activated!]

[Neutering Blade: +300% damage against male enemies!]

[Precision Neutering: One shot, one perfect castration!]

[Rapid Recovery: Healing speed leaves even top-tier healers in the dust!]

While B-rank prodigies are still showing off their ice magic, Lu Chen castrates an S-rank ferocious beast with a single slash!

The War God sneers, “A vet belongs on the battlefield?” The next second, the Neutering Aura weakens him into a total wimp!

“Want to get stronger?” Lu Chen holds up his scalpel and gives his trembling teammates a kindly smile. “Come get a neutering package, and your attack power goes up by 500%!”

Teammates: “??? What kind of devilish power-up method is this?!”