"Oh. So you just meant regular tea." He's sure that Yukina has plenty of that, maybe even a variety that he's liked before when he was visiting with her and the children. He wouldn't bother to remember the ones he liked in particular, so there was always that to contend with, but Yukina was always paying attention to what would make her guests the most comfortable. Or in Hiei's case, focused on providing him with everything that he liked the best while he was there simply because she could. Hiei knew it was her way of showing him affection in her own way, even when they did not talk about the obvious things between them that they never talked about.

Beyond that.. the offer of catnip in the tea was kind, of course, but he does not think he will have trouble sleeping. Unless his fever kicked off again or something else happened, of course, but that was well beyond his control or anyone's, really. So the fire demon shrugs, instead, before he offers an answer. "I don't think I'll need any help sleeping, tonight."

Not that Hiei needed a lot of help sleeping.. ever.. but. Kurama has been there through his fever. He knew what trouble that had been, even if he slept right through it.

Still, he sighs as Kurama asks if he would like him to make the request. He hates requesting things like that of her, a special meal or.. anything that deviates from what she was already doing. It feels like he's giving her extra work, or chores, which he tries to avoid as much as he possibly can. "... Yes. If she has what she needs to do it without making an errand of it." Even if she would, without question, it doesn't mean that he wants her to.

"It may take eating something to.. start an appetite again, anyway."