Manga I’M The Ex-Girlfriend Of A Soldier

Suddenly I woke up and realized that I was the heroine of a harem novel, besides, not yet of the highest quality. I decided to take advantage of the circumstances and live a life full of pleasure. But everything turned out to be too disappointing. I have been kidnapped many times, I am already confused who and why. My beloved is having fun with a bunch of other girls in parallel with me. When I finally got tired of it, I ran away from here, went on a blind date, and then got married blindly. This is how I became the wife of the demon king. What will come of this?