"Yes. I can continue the treatments if you wish. I hope I can also be able to improve, even if a little..."

Madara whimpered again, shifting and calling out Izuna's name.
Renji moved to Madara's bed, gently placing a hand upon his shoulder. When the boy all but clung to his entire arm, he simply sat on the nearby chair, letting him do so.

"..ah... don't hesitate if you wish for a drink, or feel hungry." he seemed available at any hour of the day or night, even though it was unclear how many hours he had been up.