"This is Johann, can you really use your sorcery in the Spectral World?" Grandalph, the old sorceress who was startled, asked Grimm.
In this narrow space, there were only Grandalph, Grimm and Johann, three Anatomy Refinery Sorcerers.
Using Grimm's senses, Johann seemed like a complete Wild Instinct Anatomy Refinery Sorcerer who gave people the feeling of a beast in danger which would flee anytime.
"Yeah, it's mystical energy."
Immediately after saying so, Grimm's Sabbatic Goat Staff appeared with a flash in his hands.
What Grimm really cared about was that the Nightmare Shadow which was sealed in the Sabbatic Goat Staff seemed to be attracted by something strong in the Spectral World. Grimm had just confirmed that it was the material called the Spring of Serpentine.
The very thing which was attracting the Nightmare Shadow was that which was harmful to Grimm.