After killing those 3 Halio monsters, Sam instantly did not move from his place. Before anything he needed to make sure that everything was ok. Because he can see the red moon in the sky. Unfortunately, he did not have that much information about this. But previously when he was in the Oni Kingdom, he was somehow able to read a book about an incident.
In the incident people saw the Red moon in the sky and after that monsters began to attack their City continuously. The main thing was that even powerful warriors were present there and trying to make those monsters afraid of them but nothing worked against them.
Previously reading the history book of the Oni Kingdom he found this information but then he did not think this was an important matter and because of this he just ignored it. But now looking at the sky he can tell that he should have read that. With that, he could get more information about this.
