Chapitre 527: Nightmare Sorcerer

"Ah…"

Grimm's body had expanded to a few hundred meters tall.

On the opposite side, the Dreadlord Servants, that were defeated again and again by Three Rings Celestial Sorcerer, were all reduced to only a few meters or shorter.

Finally, as his body had expanded to such limits, Grimm could feel the layer of dark greyish coat outside his body, which was in the Ancient Experiment Lab at the Black Isotta Realm, a sealed Ancient Dreadlord that was parasitizing in the Nightmare World, casting a Nightmare Phantom onto himself.

Roaring, struggling.

Cracks were starting to appear on the giant ape body that Grimm had transformed into, and beams of blinding light were bursting from the cracks, as if something was going to come out from the inside.