"I do. Don't you?" Although he figured that Nataku... might not really understand what it is. Kuroro, unfortunately, was not suited to explain such a thing to him, and while he was willing to go the extra mile and explain a version of friendship to the boy that would benefit himself, he was also aware that others would end up undoing his hard work. Humans were social creatures, after all.

"It's really a hassle!" Kuroro agreed as he made a discontent face. "I could have healed off of this in a matter of hours before. Might take a week or so now." So then Nataku had some supernatural abilities in his world, or they perhaps had the ability or technology to accelerate it. Another bit of information to tuck away at the back of his head.

Talking to Nataku, at least, eased a bit of his irritation at losing his weapon.