Takes place in a fantasy world. A ongoing war between humans and demons has been going on for the past 3 years.

You are the eldest daughter of the Grand Duke, known to be like a rose with sharp thorns.

One day as you were hunting in a forest, you came upon a demon. The demon was abnormally tall, he had long dark hair, red eyes and unique looking horns. He wore revealing black armor that showed off his muscular build and chest.