Joan was roaring while he was being held by Joan duplicate on his back. Using telepathy to calm him down, proves to be effective while he used the skill. As he was being calmed down, the cleanse and purification skill was taking effect.
Slowly, the burning cracks from his body were evaporating in the air. Making the cracks lesser and eventually disappeared. Joan's eyes that were brimming in bloodshot became their normal self. Reverting it to his dark brown pupils and his mind became clear as a sky. All his confusion disintegrated in several seconds after they used their skills.
Immediately, Joan blinked his eyes and stared at Isaias and turned around to Joan duplicate. He seemed to be confused with what was happening.
"What are you doing? What happened? Oh! I was being choked by that Demon lord! And then what happened next?" Joan asked the two.
"Joan!" Screamed the two. Immediately smacking Joan with Joan duplicate's hands behind his back.