Another fan-oc I made, they are connected to the Medicine Seller of Kan as their shingi/otherself.
Not much is known about the shingi, other than being divine spirits that resides within a medicine seller's sword and each medicine seller has a shingi assigned to them.

They would only appear once the form, truth, and reason of the mononoke has been revealed.
The last image from the Mononoke lore crash course explains this part better than I do, as both the shingi and medicine seller cannot exist on the same plane. So I'll link the post here.

The Shingi of Kǎn contrasts the medicine seller of Kǎn as they are not only lively and high-spirited than the medicine seller, they are not much of a fan of granting humans near-death experiences for fun.
They're also not as cold as the medicine seller and is least likely to be mistaken as a corpse when resting.

Like with the medicine seller, an additional refsheet can be found on their character profile on Artfight.
This was the first time I tried to do water effects, though I had to separate the art into two refsheets in the process.
I will eventually try and compile the art into one main refsheet, just not soon.

I have no plans on redesigning this character, I think they look fine just as the way they are now.