Mistreatment

Emery was so caught off guard that he couldn't help but ask again if what the magus said was true.

To be honest, he did not expect to be the only one being summoned. 

On the other hand, the wolves believed the reason Emery was summoned was because of the spirit souls he had on him. Chief Beowulf even went ahead and told him not to be fooled by whatever the Snake Clan tried to do.

Magus Heorgar added that if he was not sure about something, he could ask Duke Syre for advice. From this, Emery once again saw how much the Demon Wolf trusted the Duke.

Before stepping out of the magic-layered prison, Emery was once again given and told to eat the pitch-black pill. Even though he really didn't want to experience that feeling of weakness again, he knew he had nothing to say about this matter. 

Thus, he could only swallow both his grievance and the pill in silence.