"Fweh?" The spider blinked in mild surprise. Kaori hadn't expected this girl to cling to her quite so ah, fervently. Icyness aside, this was quite nice. Having a cute girl cling to her like this...ah, no no, she needed to behave.

"Spirit Invocation...hm." She let Mugi get comfortable as she listened idly to Tomoko. "Are we looking for anything in particular, Tomo-chan? I could ask around the area and see if any of my friends saw anything suspicious." She turned her attention back to Mugi, who seemed quite distressed at the idea of possibly getting involved with ghosts. Why a Youkai was terrified of ghosts, she didn't know, but she wasn't going to say that to this adorable thing clinging to her. 

"Fufu, don't worry." Kaori placed a hand on top of Mugi's head, gently ruffling her hair. "I won't lay a fuzzy-ahem-I won't let any evil spirit lay a fuzzy hand on you." She didn't seem to mind the coldness as she wrapped her arms around the Yuki-Onna.