The moment the Nascent Soul and Soul Transformation Realm Zasfins had arrived, the Stage Five and Six Demon Beasts did so as well. At that instant, a huge battle started in the sky between those forces to the point it affected the troops below. Of course, it wasn't too much of a problem. Unlike the Stage Nine and Transition Realm experts and demon beasts, the damage beings in that realm could cause against those giant armies was too small to be considered anything.
The Earth Affinity Zasfins raised as many defenses as possible. However, Roan wasn't an idiot. Knowing that the Zasfin commander would notice his plan, he made sure that the first wave would be filled with strength-type demon beasts. Several types of Demon Bulls, Bisons, Oxes, Armadillos, and so on slammed against those quickly raised defenses, piercing through them as if they were made of paper.