Test...

A young man named John, was chased by an insane group in a middle of a night, and was eaten by a pack of stray dogs.

Before he died, he said, "If there's a next life or afterlife, when I meet every humans and living beings. I promise to myself that I will chew on every of your flesh! I wanna see your screamed in agony, I wanna see you suffer! I wanna see you slowly die in extreme pain..."

...

When John woke up, he found out that he is no longer a human, and he was reincarnated as a wounded Sky Shark, inside of a hole of a Floating Mountain.

"Gahaha... Wait for my wound to heal... And I will make my promise comes true!"