Here's a cute character I purchased from Lacktoza, over on YCH.Commishes!
I'll call her Izzie.

Izzie is a greater demon gal that specializes in fire magic and polearms. She's one of Baithos' bodyguards (her and Etrian) as they travel the land providing their bartering and enchanting services to ongoing travelers.
She's more of a sly, teasing, sometimes-upfront gal compared to a reserved type like Baithos. On the job, she's a focused hard worker making sure everything goes according to plan.
Off-duty, she may engage in a bit of mischief. A bit of prank-making, some drunken behavior here and there, or other self-indulgent behavior.

She actually has black hair, but can set it (and her weapon tip and tail tip) to fiery cyan flames at will. She can also choose for it to burn anyone that touches it.
Extra info: When a standard demon becomes powerful enough to become a greater demon, the yellow sclera in their eyes go to their irises, becoming black in the process.

Izzie's age is 202 (out of 1,000 years for demon folk), with a height of 4 Feet and 10 Inches.

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Lacktoza: https://ych.commishes.com/user/LACKTOZA/