Rather than say anything, Zero gave only the subtlest of nods. His grimace faded into his standard resting frown - everything, even his eyelids felt heavy right now.

Honestly, he felt like he could down that entire pitcher. He definitely wasn't hiding the way he eyed it, but... well, this girl was here for something. Why else reach out to a total stranger? She was probably going to make it known, so if he was going to take advantage of her water, he wanted to know what he was in for first.

He took a quick glance towards the bench over by the sword rack, and headed towards it. Every sore muscle in his body seemed to breathe a sigh of relief when he finally sat down.