Dona had become a Middle Demon!
It wasn't without momentous transformation either. She writhed in her sleep, her body contorting in weird ways in Mark's hands.
Mark unceremoniously picked up Yuri from World Space and threw her out beside him.
The Scientist immediately said, "Oh, Mark, I told you I am busy. I am researching something really useful—" she paused.
Dona was peaceful, even though her contorting body seemed as if it was in pain. In fact, the demoness was completely and blissfully asleep.
"She is evolving," Yuri said, her expression becoming curious. "Wasn't the condition to evolve from Lower Demon to Middle Demon quite harsh, did she fulfill it?"
"Yep. She even created her own Ultimate Demonic Art."
"Her appearance is also changing," the Scientist said. "Let me see."
