Tsythema Ochtoa (1st Concept)

And here's another one of those drawing experiments around New Year. I know, it's not awesome, but it was thought as an exercise anyway, since I haven't drawn traditionally for months.
This is one of my newer OCs, Tsythema Ochtoa. (Fun Fact: If you write her name in Greek and spell it backwards, it says "Amethyst", lol)
She's a crystal mage, and together with her sister Inuumi Ochtoa she tries to attain immortality, a thing they nearly perfected. They are conducting their research with each other, so they can revive one another if it fails (Yes, they are quite skilled in Necromancy). Like this, they try to slowly but surely remove all of their weaknesses, but the experiments made them a little...wrong in the head over time. XD

Hope you like her :3

Drawn with stabilo point markers.