The Academy’s Weapon Replicator

The arrangement of Satan as Frondier mentioned.

The possibility that when he appeared in the Empire and summoned devils, high-ranking devils might still remain in this land.

This was just an unverified hypothesis.

‘But it will work on Paul.’

It couldn't be said for sure that Satan's devil would appear. Paul also knew that this was merely a suspicion.

However, even suspicion was dangerous for devils who had been hiding in the Empire for a long time.

‘Throughout the long history of the Empire, devils have perfectly hidden themselves. They merely imitated humans, and even if their crimes were discovered and they were caught, they would have been punished as ‘humans.’'

Most of them would be in a similar situation to Lily. Like Lily, many of them wouldn't even remember why they were in the Empire instead of the Demon Realm.

‘There's only one reason why they haven't been caught for such a long time.’