Naoto continued staring, but the warmth never seemed to leave. She wondered if this was how all physical contact was going to be from now on... and if this was from hand holding, what would happen with other gestures? It might become necessary for her to observe a couple - well, if they came across any other living beings or persons here.

... Was if it was only the two of them here?

Blinking when he shook his head, she took his words in and nodded. "Right... You should probably drink some more too. Unless you happen to have a bottle, there's no guarantee we'll come across another source soon."