This is a reference to the Setsubun event. Chiyome and Gorgon had a scene together in which Chiyome thought Gorgon was cursed by Yamata no Orochi similarly to herself and ended up chasing and trying to hug her. There's some more fanart of them together that I'll upload.
Now now, there's no need to be so reserved.Now's precisely the time to have a girls' talk between fellow snake friends! That is what I humbly propose!Just what are you on about with a girls' talk...Also, I don't ever remember becoming snake pals with you.Ehehe. The truth is that while it's embarrassing to admit thusly, I too get strangely restless whenever I see the refrigerator for staff use - To begin with, you should be taking this kind of thing up with the past "me" instead - How do I say this...I have been informed of your dislike towards hot springs. However, are you also indeed the type to be drawn towards such things as refrigerators...?Oi.Um, listen to what I'm - Argh, you're annoying!Listen to what I'm saying!...I'm profoundly sorry for my actions.I had unknowingly gotten completely carried away by myself...Hmph.With this, now I'll finally be able to get some peace and quiet.