In this chapter, we learn that the three rewards for completing the game are as follows: one, realize your wish; two, realize another wish; or three, become a powerful demon. Only six people have managed to complete the game, and only one of them has chosen reward one. The other two are not so lucky, since they were created decades ago. The only one who chose reward one ended up being one of the bad guys, and the game was restarted. The game was created so long ago that it's hard to compare the two, but the first one is stronger than the second. The second one is not so strong, but he's the one who was the first to create the game. The first one isn't as strong as the second one, but they're both stronger than humans. The third one is even stronger, because he was the person who created the game in the first place. The fourth one is a little weaker than the first, but that's because he is a human, not a demon.