Dark beasts were creatures that originate from the dark realm. They were much fiercer, stronger, and harder to control than magical beasts. Even their body shape was none like average creatures in this realm.
Their builds were like a monster that did not have the brain to think neither could it control their cravings. They felt the absolute desire was to go on a rampage and destroy anything that moved or made a sound.
They should all live and linger in the dark realm, so they would not hurt humans. Just imagine that one dark beast stayed in this mortal realm, the human would meet their end more quickly.
But now Niken heard that many dark beasts appear in the mortal realm?
"How do you know that the dark beast appears in this world?"
"There is something I haven't told you."
"What is it?"
