Devils.
They are magical beings that are impervious to physical attacks and most magic attacks. Due to this property, they're feared no matter which world they appear in.
But of course, they aren't invulnerable either.
As they're like the incarnation of evil, holy weapons and skills do hurt them. However, those who possessed such elements or weapons were rare...
'But aren't all my weapons charged with holy power?'
Axel heard before that all his weapons, even the wooden spears, were charged with holy power. That's the main reason why he could easily defeat zombies attacking them every night.
Not only that, his latest crafts—the Low Quality Divinity Swords—were even dubbed as literal "Holy Swords"! He was not lacking in weapons to fight against the devil at all!
"..."
Still, Axel wasn't rash enough to just rush in and pick a fight either. Today was just for scouting, and he had no plans of changing the purpose of their outing at all.
