Bab 755: No, you won.

The sound of bones breaking sounded unnerving, as if something were crawling under their skin. Watching something protruded from Tilly's back and witnessing how it slowly ripped the fabric of her clothes was mesmerizing and equally staggering. 

In a blink of an eye, two gigantic wings spread free. But unlike what most people knew about wings, Samael and Claude studied the ones on her back as Tilly faced them squarely. Using one word, it looked like it was gigantic bat wings. 

But on a closer look, Samael's brows furrowed. The tip of her wings was sharp and pointy, but what confounded him was that instead of feathers, her wings were made out of flesh. It was as though Tilly simply broke her spine apart and wrapped her flesh to make it look like wings. 

"Did it hurt?" was the first question that came out of Samael's mouth as he set his eyes back at Tilly. "That thing… how painful was it?"