Every Time I Get Stronger, I Become More of a Monster

His supernatural ability was stolen. His body was not his own. Every time he grew stronger, he became a little less human. Someone priced the “modified” people by the batch. He had been priced three times. The first time, eight thousand. The second, three hundred thousand. The third time, he didn’t dare look. He had killed monsters. Now it was his turn to be priced as one. The question was: which side was he on?