"Banmou!"
The contract in Merlin's hand suddenly flew into the air. Following Merlin's Mind Power fluctuations, the contract paper also began to emit mysterious waves that spread outwards rapidly.
The power of contracts was a mysterious force that had nothing to do with spells. Even a Great Legendary Wizard would not be able to clearly describe the power of contracts.
"Master, you're back?"
After a while, Banmou's excited voice rang through. He had not received any news from Merlin in a long time. Nonetheless, Merlin could hear a different emotion hidden behind his excited voice.
Merlin was exceptionally clear on Banmou's character. Banmou would love nothing more than for Merlin to never reappear. It was only due to the obligations of the slave contract that he had to obey Merlin's commands.