Magical Beast Shelter?

"So, what have you decided?" Davis wryly asked, not really expecting an answer.

"Mhmm..." Princess Isabella pulled on his hands, "I resolved that I'll be a genuine third sister, and not allow any negative thoughts to run rampant in my head..."

Davis blinked once as he didn't know what it meant in terms of sharing resources, but he smiled in glee. This is what he exactly wanted to hear from Princess Isabella's mouth! A struggle in the harem was something he didn't need!

"Master, does that mean you also wanted me to be attached to you when you gave me the nectar?"

A melodious voice suddenly echoed, garnering the attention of the two of them as they turned their heads to look at the gorgeous Nadia. She possessed a rather bland smile on her face as if she wasn't rather used to smiling.