Internal Soul-Based Technique

Eric did not move yet, enjoying the heat of the sun. At this point, it was hotter than usual but due to his Pyromancy ability, even his skin remained flawlessly light tone. 

He contemplated. His ability is similar to mine but it directly attacks the soul. It'll be dangerous for them to get closer to him. However, they would have to accompany me since they'll be fighting his underlings. 

Eric considered the future. They need a soul-defensive technique. Eric closed his eyes, pondered for a while, and sighed. I can't integrate a soul defense on their breathing technique, it's too high-level for them to handle. I don't have a choice but to put a protection on their soul personally.