"I told you, I'm not the only person you underestimated."
At Chu Kuangren's words, the Blackfeather Grand Duke's gaze abruptly fell on the Succubus Grand Duke. "It was you! You administered this poison!"
Of the Three Demon Dukes, the Succubus Grand Duke was the most skilled with poison.
The Succubus Grand Duke gave an alluring smile. "Yes, that's right. I was indeed the one who administered the poison. My Demon-Disrupting Powder is quite good, isn't it?"
"When did you poison me?"
"Before coming here."
"It was the King's body! You poisoned the King's body!"
The Blackfeather Grand Duke was certain that the Succubus Grand Duke could not have administered poison right under his nose without him noticing. The only possibility was that she had poisoned the Demon King's body before coming here, preparing to plot against him.
No, that wasn't right. Had she intended to plot against the King?
"Don't overthink it. If it were the King, I wouldn't dare poison her even if I had ten times the courage. I only poisoned the King's body because I knew you intended to possess it. Then all I had to do was wait for you to obediently fall into the trap."
As though seeing through the Blackfeather Grand Duke's thoughts, the Succubus Grand Duke smiled faintly.
But there was still one thing he did not understand.
Aside from himself and the Duke of Trembling, only a handful of trusted subordinates knew about his plan to possess the body. How had the Succubus Grand Duke found out?
Suddenly.
The Blackfeather Grand Duke saw his confidant, the Black-Winged Man, slowly walk to the Succubus Grand Duke's side. With an indifferent expression, he said, "Sorry, Blackfeather Grand Duke. I've been working for the Succubus Grand Duke all along."
"What?!"
The Blackfeather Grand Duke's expression