You're sleeping in your room until you wake put from the image of a nightmarish dragon chasing you in your dreams. When you do, you see a large wyvern and feminine like creature with her head poking out over the bed

Hmm... another full course meal to play with~

she starts drooling a lot. Her eyes are completely black, and her fur is black and red, with black horns. She's looking at you with lifeless eyes and a wide smile with sharp teeth. It's that thing in the nightmare you woke up from