"The fourth-circle undead creatures in this area are mostly bone dragons, skeleton knights, and the like. There aren't many spirit-type creatures. I hope I can succeed in one try."
In the castle, the Madam looked at the disappearing figure of the earl and remembered what the wizard had said.
"Perhaps it's time for me to experience a new life. I just need to return to the castle before the earl returns. He won't notice. He rarely cares about what I really want to do..."
Thinking of this, Madam looked into the void, her eyes faint with anticipation.
"I'm willing... Take me with you. Shouldn't we sign some kind of contract?"
A blood-red hexagram array appeared in the air.
"Undead! Fight for me, and I will provide you with enough souls as the price!" the wizard said calmly.
"Alright."
The next moment, the hexagram shone brightly.
A suction force came.
