Sense all of my other OCs have short stories, here is one for Ms. Lilla about her human life and once best friend. It also explains why Grell's a big brother/almost parental figure to her, or at least a bit.
~~~~~~

Lilla sat on the bench, waiting for Quincy. Soon enough, the flamboyant redheaded male found her at sat next to her.

"There's my adorable little sister!" He grinned, pinching her cheek.

Lilla giggled a bit. Quincy wasn't her actual brother, but he sure acted like it.

"Hey Quincy," Lilla smiled a bit. "How are you?"

Quincy grinned. "Pretty good if I do say so myself. And you?"

Lilla forced a smile. "Hanging in there." Was her simple reply.

Quincy sighed and put an arm around her like a protective big brother. She simply leaned into his side.

"Hey, I got you something," Quincy told her, fumbling through his pocket. He pulled out a lollipop. "Ta da! A lollipop! It's even your favorite flavor."

Lilla grinned a bit and took the lollipop. "Thanks Quinc. Your the best."

Quincy's smile never seemed to faded. "I know!" Then, he got serious. "Lilla?"

"Yeah?"

"Promise me you'll hang in there."

"H-huh?"

Quincy took her hand. "Promise me you'll hang in there. I know things are hard at home... But please, hold on. For me."

Lilla gave a small nod. "Yeah, whatever you say Quincy."