Do you have any Joseph/Cartaphilus headcanons?
Man I thought about this for ages and I have to give a disappointing no :/
Except maybe that I think he should have a cane and I think he should bonk Chise over the head with it when she's being extra stupid
Sometimes pain can be so debilitating that it can be hard to stand without help. And idk maybe you can argue that he's immortal and not even really human therefore he doesn't need a silly old cane.
But I just think it fits him better to have a cane. Also maybe Chise bought or hand crafted it for him and I can see him being super stubborn but taking it anyways cuz whatever.
Maybe he has an emotional support throw blanket that he carries around with him over his pajamas cuz he's cold all the time and the cold makes his bones hurt. I could also see him wearing soft cardigans over his clothes. Walking around like a sickly Victorian child
And maybe he has a specially made teddy bear heat pack that Chise learned to make from Elias that she gave to him. And it has some helpful sleep herbs like chamomile and lavender