Aizel's eyes flickered as he gradually recovered consciousness. He realized he was naked on a bed after blinking many times.
He looked around, attempting to figure out where he was. When he looked down at his body, he noticed that all of his wounds, scars, and bite marks had vanished. Even more amazing, his lost arm had totally regenerated.
The creak of the door announced the presence of the old man. He broke the stillness in the room by clearing his throat and speaking. "Oh, you woke up little Aizel."
"Old man... I mean, Grandmaster. Did you treat me?"
"Hmm... Call me Grandmaster Gogo from now on, and 'Yes' I treated you."
Grandmaster Gogo, what a weird name, Aizel thought.
"But how did my arm regenerate? Can a healing potion even do that?"
"That's not a healing potion; it's a regeneration potion. It can regenerate any body part as long as the person is alive." Grandmaster Gogo replied as he took the seat next to him.