Asil asked inquisitively, along with the excitement of learning something new; "Master, there are three things I am curious about. First, when you described the main profound veins, you said that their number is eleven in every living thing except the profound monsters. Can I deduce from this that the number of main profound veins found in Profound Monsters is different? Secondly, Master, how many of your profound veins were open when you were born? And finally, how do I find out how many of mine are open?"
After Asil's questions, Sirius immediately answered his first question: "Brat, the number of the main profound veins that the profound monsters have is not eleven, as you thought. They have exactly twelve main profound veins. Their open main profound veins are one more than any other living thing. That's one of the reasons they're actually stronger than people on the same level. As for the answer to the second question..."