C875 Sent to the Door

My goal is to find the thirty-six souls. If I can find four souls from the old man's body in one go, that would be great.

"But, what do I have to do to summon them?" I asked the young man anxiously. I didn't know anything about the thirty-six souls at all. I didn't know how much power my Main Soul had.

The young man said, "It's not that I want to criticize you