"You know, I just saved your life again!" Walker said, hands clasped behind his back, adopting the air of a peerless master. "You don't need to thank me, after all, I'm your big brother."
"Where have you been these days? You haven't been working on improving your strength. How can you survive in this apocalypse as a novice Soulmancer?"
"But don't worry, I've got your back from now on. You won't have any trouble!"
...
Walker stood talking for a while, but William didn't even shift his position, quietly staring at the lake surface.
Suddenly, the fish in the lake became restless, and many flipped belly-up, floating on the surface.
After William had thrown that mutated centipede into the water, the deadly poison from its claws spread, killing many fish and causing others to mutate into bloodthirsty, ferocious creatures.
Hiss—
Roar!