Sakura knelt over the scarcely breathing boy. It was asthma, she knew that much. His lungs were damaged.

The chakra flow through them was interrupted, that was what was causing the difficulty breathing.

Sakura concentrated, and healed the breathing in his lungs. She pushed harder, even as his breathing evened and deepened into sleep.

Sakura slumped in a chair that hadn't been there before.

"My apologies, Sakura." Sebastian said. "I was worried you might find yourself exhausted after your ordeal."

He was standing there with a tray for her. It had sandwiches and water on it.

Sakura took and ate and drank, replenishing her chakra, not caring about manners in her haste.

Sebastian laughed. "It seemed my guess was correct."

Sakura finished and smiled up at him. "Is our deal done?"

"Oh no." Sebastian's smile widened. "I think I shall keep you for a while."

"You tricked me!" Sakura growled. "Cha!"