Mortal World 19
At the spot they came out after the teleportation portal, there was now a massive square, that reminded of a boxing ring. Several silver lines with electrifying sparks just as the portal have confined ghosts and was slowly electrocuting them.
Lia was impressed by what Yano could come up with in his imagination. At this rate, purging this city would be smooth. However, the problem was that the ghosts had intelligence and once seeing their comrades being slowly roasted and purged, would not make them enter.
Yano could remove the confinement and set it again but it was impossible for Lia. An immortal's power could also harm immortals, that was why for all of those years in the past only the families were allowed to have powers.