They were all sleeping in fabric buildings. This sort of carrying on wasn't exactly quiet.
Hirase's had been chosen next to Yuki's. He hadn't said anything to her, but it was for exactly this sort of reason.
Now, if he didn't like the pair, he might well have just thrown some water at them and let be. Such a rude awakening tended to work very well with his cat, after all.
Butaj and Yuki were both his friends, however, so he went for a more gentle approach as he stepped quietly from his own yurt out to the front of hers.
"I'll help you with that, Butaj-san, but for now, I think that it's time for me to act as a big brother and insist you unhand my poor besotted cousin for her own good."