Upon realizing that the key was missing, Paul immediately went to Sanno's isolation room. Playing with his butterfly knife, he walked with heavy steps as he approached him.
"Hi, there, Paul," Sanno said with a grin, intentionally mocking him. Like before, his hands were still bound by chains, "Did you miss me?"
"Where's the key?!" Paul said in a loud voice. He continued playing with his knife, "Tell me. Or shall I make you speak?"
"You know how I'm being experimented on, yet you scare me off with a cute little knife?" the snake mutant chuckled, "They tear off my skin, so the pain from a knife cut is definitely nothing now."
"Then I'll just choose the part of your body without any wounds," the Security Head walked around him and scanned him from head to toe. He grinned like a crazy man when he said, "Your face."
"You chose my handsome face, huh?" Sanno laughed out loud, unaffected by him, "Go on."
"I'll start with your… eyes."
