The science behind cloning.

Sebastian halted from his steps when he felt his chaperon stopped. Looking back at Princess, he furrowed his brows at the shocked expression plastered on her. Curious, he followed the direction Princess was staring in, only to see a woman several steps from them. 

"Uncle Princess, why are you looking at her?" he asked, looking back at Princess. 

Princess snapped back to the current lapse when Sebastian's voice caressed her ears. She gazed down at him, forcing a smile to her face.

"Huh?" Princess cleared her throat. "No — nothing. I just thought I saw someone."

"Someone you know?"

Princess nodded. "Yes, but I was wrong. Let — let's go." 

When Princess raised her head, Hera already fixed the shock on her face. As if a stranger, Hera resumed in her steps going in their direction. But this time, she kept her eyes ahead, as if she didn't know Sebastian and Princess.