Parallel Thought Processing was a skill that allowed different matters to be thought about simultaneously. It was likely that it provided Vandalieu with the same ability as dividing his heads.

After trying to use it, he had found that he was able to think about different things as if he had grown an additional brain. He would be able to use thought process A to solve mathematics problems while thought process B controlled his body in a boxing match.

The number of thought processes wasn’t limited by the level of the skill; he was able to have three or four at once. But the more the number increased, the more likely the thought processes were to fail when performing complicated tasks. As the level of the skill increased, it was likely that he would be able to perform more numerous, complicated tasks at once.

Incidentally, when Vandalieu used Out-of-body Experience to multiply his heads, his extra heads could also use Parallel Thought Processing.

“High-power as usual,” Zadiris commented. “Combined with the Chant Revocation skill, can you not cast multiple spells at once?”

“I can,” said Vandalieu. “If I use Multi-Cast as well, I can cast currently six spells with one head.”

Even with the Parallel Thought Processing skill to increase the number of Vandalieu’s thought processes, he only had one mouth so he would normally be able to cast only one spell. However, with the Chant Revocation spell, there was no need to recite an incantation so casting multiple spells simultaneously was possible.

The Multi-Cast skill only added to that.

And he could cast even more with the use of the Surpass Limits skill.