When Josh and she exchanged the Divine Light, then merged together and released it, sure enough, all the monsters began to fear their Divine Light.
That's how she managed to break through the encirclement with Erin.
The broadcast they heard differed from the one in the campus.
Theirs said, "Congratulations on completing the second stage of sharing; you have become trustworthy good friends."
Josh remembered the first stage also involved friendship, testing the trust between her and Erin.
The second stage tested their sharing abilities.
The third stage is still unknown.
But she could roughly guess it related to friendship.
With each completed stage, Erin became a bit more normal by her side.
Josh had a bit of a headache; she preferred a malicious little monster to a little saint.
At least she didn't have to worry about being dragged down by her saintly heart.
