Reincarnated as the Daughter of the Demon King and Became the Enemy of the Demons

As a "otaku", the human girl Tenryu Eri fainted at school due to exhaustion after staying up too late playing games. When she woke up, what was waiting for her was a different world. Here, she lost her original identity as an ordinary high school student and turned into the villain princess of the demon world - Tirako. In this world that coexists with magic, what kind of sparks will the human world and the demon world collide with.